APA استشهاد

Faulkner, H. U. (1967). American economic history/8e (8th ed.). Universal.

استشهاد بنمط شيكاغو

Faulkner, Harold Underwood. American Economic History/8e. 8th ed. Delhi: Universal, 1967.

MLA استشهاد

Faulkner, Harold Underwood. American Economic History/8e. 8th ed. Universal, 1967.