APA način citiranja

G. Ehrenberg Ronald, & S. Smith Robert. (1982). Moderm Labor Economic theory and Public Policy (In lần thứ 1.). American: Scott, Foresman and Company.

Čikaški stil citiranja

G. Ehrenberg Ronald, i S. Smith Robert. Moderm Labor Economic Theory and Public Policy. In lần thứ 1. American: Scott, Foresman and Company, 1982.

MLA način citiranja

G. Ehrenberg Ronald, i S. Smith Robert. Moderm Labor Economic Theory and Public Policy. In lần thứ 1. American: Scott, Foresman and Company, 1982.