Style de citation APA

Sowell Thomas. (1991). Economics Analysis and Issuses (In lần thứ 1.). American: Scott, Foresman and Company.

Style de citation Chicago

Sowell Thomas. Economics Analysis and Issuses. In lần thứ 1. American: Scott, Foresman and Company, 1991.

Style de citation MLA

Sowell Thomas. Economics Analysis and Issuses. In lần thứ 1. American: Scott, Foresman and Company, 1991.

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