APA aipamena

Hadkins, H. (2014). Interactive A2: Student's book 1. Cambridge: Cambridge University Press.

Chicago Style aipamena

Hadkins, Helen. Interactive A2: Student's Book 1. Cambridge: Cambridge University Press, 2014.

MLA aipamena

Hadkins, Helen. Interactive A2: Student's Book 1. Cambridge: Cambridge University Press, 2014.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.