Style de citation APA (7e éd.)

Gup, B. E. (1980). Guide to strategic planning. McGraw-Hill.

Style de citation Chicago (17e éd.)

Gup, Benton E. Guide to Strategic Planning. New York: McGraw-Hill, 1980.

Style de citation MLA (9e éd.)

Gup, Benton E. Guide to Strategic Planning. McGraw-Hill, 1980.