I don't know why in my references, in the title, after a point, although I've used capitalized letter, never starts with uppercase. For ex: (look at between "media" and "fractal")
Aguilera, M., Morer, I., Barandiaran, X. E., y Bedia, M. G. (2013). Quantifying political self-organization in social media. fractal patterns in the spanish 15m movement on twitter. En G. N. S. N. P. Lio O. Miglino y M. Pavone (Eds.), Advances in articial life: Ecal 2013 (pp. 395–402).
This is my citation:
@inbook{aguilera2013quantifying,
title={Quantifying Political Self-Organization in Social Media. Fractal patterns in the Spanish 15M movement on Twitter},
author={Aguilera, Miguel and Morer, Ignacio and Barandiaran, Xabier E and Bedia, Manuel González},
editor={P. Lio, O. Miglino, G. Nicosia, S. Nolfi, and M. Pavone},
booktitle={Advances in artificial life: ECAL 2013},
pages={395--402},
year={2013}
}
And my document:
\documentclass{book}
\usepackage[utf8]{inputenc}
\usepackage[natbibapa]{apacite}
\setcitestyle{comma}
\bibliographystyle{apacite}
\renewcommand*{\bibfont}{\raggedright}
\begin{document}
The reference \citep{aguilera2013quantifying}
\bibliography{references}
\end{document}
Any ideas?
{F}ractal. – Sergei Golovan Jun 25 '17 at 18:43