APA aipamena

Atkinson, A., & A.B. Atkinson. (2008). The. Oxford: Oxford University Press.

Chicago Style aipamena

Atkinson, A.B., và A.B. Atkinson. The. Oxford: Oxford University Press, 2008.

MLA aipamena

Atkinson, A.B., và A.B. Atkinson. The. Oxford: Oxford University Press, 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.