APA استشهاد

Boulding, K. E. (1966). Economoc analysis .V.1: Macro economics (4.). Harper and Raw Publishers.

استشهاد بنمط شيكاغو

Boulding, K E. Economoc Analysis .V.1: Macro Economics. 4. New York: Harper and Raw Publishers, 1966.

MLA استشهاد

Boulding, K E. Economoc Analysis .V.1: Macro Economics. 4. Harper and Raw Publishers, 1966.