APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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