I have been unable to find the solution to my problem in other questions, so here is the problem. 2 of my citations have 4 authors listed rather than having author et al. despite being the same format as other references in my .bib file. Here is my .bib entry
@conference{midmar05,
author = {Middendorf, B. and Martirena, J.F. and Gehrke, M. and Day, R.L.},
title = {Sulphate resistance of metakaolin mortar},
journal = {Cement and Concrete Research},
year = {1998},
pages = {83-92},
}
My citation is \citet{midmar05}
I have used the exact same format for another reference which appears with author et al. whereas this lists all 4 authors. Any ideas?
EDIT - working and non working examples and link to PDF:
@inproceedings{henvan08 ,
language = {English},
copyright = {Compilation and indexing terms, Copyright 2012 Elsevier Inc.},
copyright = {Compendex},
title = {Assessing workability of mortar by means of rheological parameters and desorptivity},
journal = {Structural Analysis of Historic Construction: Preserving Safety and Significance - Proceedings of the 6th International Conference on Structural Analysis of Historic Construction, SAHC08},
author = {Hendrickx, R. and Van Balen, K. and Van Gemert, D.},
volume = {2},
year = {2008},
pages = {973 - 979},
}
@conference{henmin08,
title = {Workability of mortars with building lime: assessment by a panel of masons versus lab testing},
booktitle = {International Brick and Block Masonry Conference},
author = {Hendrickx, R. and Minet, J. and Van Balen, K. and Van Gemert, D.},
year = {2008},
}
@conference{henvan09,
author = {Hendrickx, R. and Van Balen, K. and Van Gemert, D.},
title = {Yield stress measurement of mortar using geotechnical tehniques},
booktitle = {3rd International RILEM symposium on rheology of cement suspensions such as fresh concrete},
year = {2009},
}
@inproceedings{abe02 ,
language = {English},
copyright = {Compilation and indexing terms, Copyright 2012 Elsevier Inc.},
copyright = {Compendex},
title = {Investigation of the rheology and microstructure of hydrated lime and sand for mortars},
journal = {ASTM Special Technical Publication},
author = {Abell, Anne B. and Nichols, John M.},
number = {1432},
year = {2002},
pages = {23 - 36},
issn = {00660558},
address = {Salt Lake City, UT, United states},
}
https://www.dropbox.com/s/jcmw40d00n1vwvw/reference%20list%20example.pdf?dl=0
authorfields. What happens if you eliminate one of the two fields? – Mico Mar 04 '16 at 17:22