Citazione Stile APA (7a Edizione)

FARAH, C. E. (1970). Islam: Beliefs and observances. Barron`s Educational Series.

Citazione stile Chigago Style (17a edizione)

FARAH, Caesar E. Islam: Beliefs and Observances. New York: Barron`s Educational Series, 1970.

Citatione MLA (9a ed.)

FARAH, Caesar E. Islam: Beliefs and Observances. Barron`s Educational Series, 1970.