APA Citatie

Jack C.Richards. (2004). Connect 4: Student's book. Cambridge: Cambridge University Press.

Chicago Style citaat

Jack C.Richards. Connect 4: Student's Book. Cambridge: Cambridge University Press, 2004.

MLA citatie

Jack C.Richards. Connect 4: Student's Book. Cambridge: Cambridge University Press, 2004.

Let op: Deze citaties zijn niet altijd 100% accuraat.