Cita APA (7a ed.)

Gwartney, J. D., Stroup, A., & Clark, A. (1982). Transparency masters for Essentials of economics. Academic Press.

Cita Chicago Style (17a ed.)

Gwartney, James D., A. Stroup, y A. Clark. Transparency Masters for Essentials of Economics. New York: Academic Press, 1982.

Cita MLA (8a ed.)

Gwartney, James D., et al. Transparency Masters for Essentials of Economics. Academic Press, 1982.