APA aipamena

Kreps, J. M., Somers, G. G., & Perlman, R. (1974). Contemporary labor economics: Issues, analysis, and policies. Wadsworth Pub. Co.

Chicago Style aipamena

Kreps, Juanita Morris, Gerald George Somers, and Richard Perlman. Contemporary Labor Economics: Issues, Analysis, and Policies. Belmont, Calif.: Wadsworth Pub. Co, 1974.

MLA aipamena

Kreps, Juanita Morris, et al. Contemporary Labor Economics: Issues, Analysis, and Policies. Wadsworth Pub. Co, 1974.