How to create this specific bib template?

Question

I used to use the apacite package for my references, but for this time, I have to use another template and I don't know how to do that.

1. Every citation call-out must appear in footnotes using the following order, for instance: Donald Woods Winnicott, Jeu et réalité. L'espace potentiel. Paris : Éditions Gallimard.

2. Every quoted reference must appear in the references section using the same order.

Do you know which package I have to use for this purpose? Do I need to employ biblatex?

---

This is my MWE:

\documentclass[hidelinks,12pt,twoside,openright,a4paper]{book}
\usepackage[T1]{fontenc}
\usepackage[french]{babel}
\usepackage[numberedbib,nosectionbib,natbibapa]{apacite}
\bibliographystyle{apacite}
\usepackage{hyperref}
\begin{filecontents}[overwrite]{mybib.bib}
@book{Winnicott1975,
    address = {Paris},
    author = {Winnicott, Donald Woods},
    publisher = {{'E}ditions Gallimard},
    title = {Jeu et r{'e}alit{'e}. {L}'espace potentiel},
    year = {1975}}
\end{filecontents}
\begin{document}
\chapter{Un chapitre}
Some texte\footnote{\citet{Winnicott1975}}.
\bibnewpage 
{%start grouping
    \raggedright 
    %\nocite{}
    \bibliography{mybib}
}%end grouping
\end{document}

Answer 1

This looks like biblatex's verbose styles might work for you. You haven't given enough details to say for sure, but the following comes pretty close to what you want.

\documentclass[12pt,a4paper]{article}
\usepackage[T1]{fontenc}
\usepackage[french]{babel}
\usepackage[backend=biber, style=verbose]{biblatex}
\usepackage{hyperref}
\DeclareDelimFormat[bib]{nametitledelim}{\addcomma\space}
\begin{filecontents}{\jobname.bib}
@book{Winnicott1975,
  address   = {Paris},
  author    = {Winnicott, Donald Woods},
  publisher = {Éditions Gallimard},
  title     = {Jeu et réalité},
  subtitle  = {L'espace potentiel},
  year      = {1975},
}
\end{filecontents}
\addbibresource{\jobname.bib}
\begin{document}
Some texte\autocite{Winnicott1975}.
\printbibliography
\end{document}

Note that when you use biblatex you need to run Biber on your document instead of BibTeX (which you use with apacite). Biblatex with Biber: Configuring my editor to avoid undefined citations may help you setting your editor up to run Biber instead of BibTeX.

If you are generally unfamiliar with biblatex bibtex vs. biber and biblatex vs. natbib and biblatex in a nutshell (for beginners) might be useful.