Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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