Style de citation APA

Beals, R. (1972). Statistics for economists, an introduction. Rand McNally.

Style de citation Chicago

Beals, Ralphe. Statistics for Economists, an Introduction. Chicago: Rand McNally, 1972.

Style de citation MLA

Beals, Ralphe. Statistics for Economists, an Introduction. Rand McNally, 1972.

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