APA aipamena

Alston, P., Bustelo, M., & Heenan, J. (1999). The EU and Human Rights.

Chicago Style aipamena

Alston, Philip, Mara Bustelo, and James Heenan. The EU and Human Rights. New York, Oxford, 1999.

MLA aipamena

Alston, Philip, et al. The EU and Human Rights. 1999.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.