Citazione Stile APA (7a Edizione)

Holley, W. H., Ross, W. H., & Wolters, R. S. (2017). The labor relations process (Eleventh edition.). Cengage Learning.

Citazione stile Chigago Style (17a edizione)

Holley, William H., William H. Ross, e Roger S. Wolters. The Labor Relations Process. Eleventh edition. Australia: Cengage Learning, 2017.

Citatione MLA (9a ed.)

Holley, William H., et al. The Labor Relations Process. Eleventh edition. Cengage Learning, 2017.