APA aipamena

Jeremy Comford. (1996). Effective presentations (Student's book). Oxford: Oxford Univ. Press.

Chicago Style aipamena

Jeremy Comford. Effective Presentations (Student's Book). Oxford: Oxford Univ. Press, 1996.

MLA aipamena

Jeremy Comford. Effective Presentations (Student's Book). Oxford: Oxford Univ. Press, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.