BibTeX-Format:
@book{ typ = {book}, year = {2016}, editor = {Guijarro-Fuentes, Pedro, Schmitz, Katrin, Müller, Natascha}, publisher = {Multilingual Matters}, title = {{T}he {A}cquisition of {F}rench in {M}ultilingual {C}ontexts}, series = {Second Language Acquisition}}