APA (7th ed.) Zitazioa

Fromherz, A. (2010). Ibn Khaldun: Life and times. Edinburgh University Press.

Chicago Style (17th ed.) Zitazioa

Fromherz, Allen. Ibn Khaldun: Life and Times. Edinburgh: Edinburgh University Press, 2010.

MLA (9th ed.) Zitazioa

Fromherz, Allen. Ibn Khaldun: Life and Times. Edinburgh University Press, 2010.