APA引文

Frank, R. (2007). Principles of economics-3rd ed (3rd.). Tata McGraw Hill.

Chicago Style (17th ed.) Citation

Frank, Robert. Principles of Economics-3rd Ed. 3rd. New Delhi: Tata McGraw Hill, 2007.

MLA引文

Frank, Robert. Principles of Economics-3rd Ed. 3rd. Tata McGraw Hill, 2007.

警告：這些引文格式不一定是100％准確.