BibTeX-Format:
@incollection{ author = {Guijarro-Fuentes, Pedro, Schmitz, Katrin}, editor = {Guijarro-Fuentes, Pedro, Schmitz, Katrin}, pages = {139-150}, title = {{T}he nature and nurture of heritage language acquisition}, typ = {incollection}, year = {2015}, volume = {164 B}, booktitle = {{F}undamentally (in)complete grammars? {E}mergence, acquisition and diffusion of new varieties, }}