APA (7th ed.) Citation

Popo, D., Berns, R. G., & Ely, V. K. (1990). Entrepreneurship (3rd ed.). Glencoe/McGraw-Hill.

Chicago Style (17th ed.) Citation

Popo, Debbi, Robert G. Berns, and Vivan King Ely. Entrepreneurship. 3rd ed. New York: Glencoe/McGraw-Hill, 1990.

MLA (9th ed.) Citation

Popo, Debbi, et al. Entrepreneurship. 3rd ed. Glencoe/McGraw-Hill, 1990.