Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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