APA ציטוט

Grant, E. L. (1982). Principles of engineering economy. New York: John Wiley And Sons.

Trích dẫn kiểu Chicago

Grant, Eugene L. Principles of Engineering Economy. New York: John Wiley And Sons, 1982.

ציטוט MLA

Grant, Eugene L. Principles of Engineering Economy. New York: John Wiley And Sons, 1982.