APA (7th ed.) Citation

Wilber, D. N. (1976). Iran, past and present (8th ed.). Princeton University Press.

Chicago Style (17th ed.) Citation

Wilber, Donald Newton. Iran, Past and Present. 8th ed. Princeton, N.J.: Princeton University Press, 1976.

MLA (9th ed.) Citation

Wilber, Donald Newton. Iran, Past and Present. 8th ed. Princeton University Press, 1976.