Style de citation APA (7e éd.)

Harper, S. C. (1991). The McGraw-Hill guide to starting your own business: A step-by-step blueprint for the first-time entrepreneur. McGraw-Hill.

Style de citation Chicago (17e éd.)

Harper, Stephen C. The McGraw-Hill Guide to Starting Your Own Business: A Step-by-step Blueprint for the First-time Entrepreneur. New York: McGraw-Hill, 1991.

Style de citation MLA (9e éd.)

Harper, Stephen C. The McGraw-Hill Guide to Starting Your Own Business: A Step-by-step Blueprint for the First-time Entrepreneur. McGraw-Hill, 1991.