Style de citation APA

Shrivastava O S, T. B. P. (1975). Principles of economics: Micro and macro economics. Jai prakash nath & co.

Style de citation Chicago

Shrivastava O S, Tyagi B P. Principles of Economics: Micro and Macro Economics. Meerut: Jai prakash nath & co, 1975.

Style de citation MLA

Shrivastava O S, Tyagi B P. Principles of Economics: Micro and Macro Economics. Jai prakash nath & co, 1975.

Attention : ces citations peuvent ne pas être correctes à 100%.