APA (7th ed.) Citation

FRANK, R. H., & Frank, R. H. &. B. (2009). Principle of Economics. McGraw-Hill.

Chicago Style (17th ed.) Citation

FRANK, Robert H., and Robert H. & Bernanke Frank. Principle of Economics. New York: McGraw-Hill, 2009.

MLA (9th ed.) Citation

FRANK, Robert H., and Robert H. & Bernanke Frank. Principle of Economics. McGraw-Hill, 2009.