BibTeX-Format:
@incollection{ type = {http://www.multilingual-matters.com/display.asp?isb=9781847696038}, typ = {incollection}, title = {{T}he derivation of mixed {D}{P}s: {M}ixing of functional categories in bilingual children and second language learners}, year = {2012}, publisher = {Multilingual Matters}, editor = {Marzena Watorek, Sandra Benazzo