APA (7. basım) Alıntı

Bertolo, S. (2001). Language acquisition and learnability. Cambridge University.

Chicago Style (17. basım) Atıf

Bertolo, Stefano. Language Acquisition and Learnability. Cambridge: Cambridge University, 2001.

MLA (9th ed.) Atıf

Bertolo, Stefano. Language Acquisition and Learnability. Cambridge University, 2001.