Citazione Stile APA (7a Edizione)

AGARWALA, A. (1968). Introduction to economic Principles (6th ed.). Kitab Mahal.

Citazione stile Chigago Style (17a edizione)

AGARWALA, A.N. Introduction to Economic Principles. 6th ed. Allahabad: Kitab Mahal, 1968.

Citatione MLA (9a ed.)

AGARWALA, A.N. Introduction to Economic Principles. 6th ed. Kitab Mahal, 1968.