APA aipamena

MLA. (2009). MLA handbook for writers of research papers (7th ed.). Affiliated East-west.

Chicago Style aipamena

MLA. MLA Handbook for Writers of Research Papers. 7th ed. New Delhi: Affiliated East-west, 2009.

MLA aipamena

MLA. MLA Handbook for Writers of Research Papers. 7th ed. Affiliated East-west, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.