APA način citiranja (7. izdanje)

Bloom, G., & Northrup, H. R. (1981). Economics of labor relations (Ninth edition.). Richard D. Irwin, Inc.

Čikaški stil citiranja (17. izdanje)

Bloom, Gordon, i Herbert R. Northrup. Economics of Labor Relations. Ninth edition. Homewood, Illinois: Richard D. Irwin, Inc, 1981.

MLA način citiranja (9. izdanje)

Bloom, Gordon, i Herbert R. Northrup. Economics of Labor Relations. Ninth edition. Richard D. Irwin, Inc, 1981.