APA aipamena

Tribe, L. H. (2012). Constitutional Choices. Universal law Publisher.

Chicago Style aipamena

Tribe, Laurence H. Constitutional Choices. Delhi: Universal law Publisher, 2012.

MLA aipamena

Tribe, Laurence H. Constitutional Choices. Universal law Publisher, 2012.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.