APA ציטוט

Boulding, K. E. (1941). Economics analysis. New York: Harper & Brothers Publisher.

Trích dẫn kiểu Chicago

Boulding, Kenneth E. Economics Analysis. New York: Harper & Brothers Publisher, 1941.

ציטוט MLA

Boulding, Kenneth E. Economics Analysis. New York: Harper & Brothers Publisher, 1941.