APA (7e ed.) Bronvermelding

GWARTNEY, J. D., & STROUP, R. (1983). Microeconomics: Private and public choice.--Ed.3. Academic Press.

Chicago (17e ed.) Bronvermelding

GWARTNEY, James D., en Richard STROUP. Microeconomics: Private and Public Choice.--Ed.3. New York: Academic Press, 1983.

MLA (9e ed.) Bronvermelding

GWARTNEY, James D., en Richard STROUP. Microeconomics: Private and Public Choice.--Ed.3. Academic Press, 1983.