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.
Attention : ces citations peuvent ne pas être correctes à 100%.