APA ציטוט

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.

ציטוט MLA

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