Citazione Stile APA (7a Edizione)

Sauer, R. L., & Voelker, K. E. (1987). Labor relations: Structure and process. Merrill Publishing Company.

Citazione stile Chigago Style (17a edizione)

Sauer, Robert L., e Keith E. Voelker. Labor Relations: Structure and Process. Columbus, Ohio: Merrill Publishing Company, 1987.

Citatione MLA (9a ed.)

Sauer, Robert L., e Keith E. Voelker. Labor Relations: Structure and Process. Merrill Publishing Company, 1987.