APA (7th ed.) Citation

Dryden press & Mankiw, N. G. (1998). Principles of economics. Dryden press.

Chicago Style (17th ed.) Citation

Dryden press and N. Gregory Mankiw. Principles of Economics. Fort Worth: Dryden press, 1998.

MLA (8th ed.) Citation

Dryden press and N. Gregory Mankiw. Principles of Economics. Dryden press, 1998.

Warning: These citations may not always be 100% accurate.