APA aipamena

Mayer, C. (2013). Firm Commitment. Oxford University Press.

Chicago Style aipamena

Mayer, Colin. Firm Commitment. New Delhi: Oxford University Press, 2013.

MLA aipamena

Mayer, Colin. Firm Commitment. Oxford University Press, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.