APA (7th ed.) Zitazioa

(2008). History, the human, and the world between / R. Radhakrishnan.

Chicago Style (17th ed.) Zitazioa

History, the Human, and the World Between / R. Radhakrishnan. 2008.

MLA (9th ed.) Zitazioa

History, the Human, and the World Between / R. Radhakrishnan. 2008.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.