Citazione Stile APA (7a Edizione)

Wilber, D. N. (1962). Afghanistan: Its people, its society, its culture. HRAF Press.

Citazione stile Chigago Style (17a edizione)

Wilber, Donald Newton. Afghanistan: Its People, Its Society, Its Culture. New Haven: HRAF Press, 1962.

Citatione MLA (9a ed.)

Wilber, Donald Newton. Afghanistan: Its People, Its Society, Its Culture. HRAF Press, 1962.