Cita APA

Beal, E. F., & Wickersham, E. D. (1959). The pratice of collective bargaining. Homewood, Ill: R. D. Irwin.

Citación estilo Chicago

Beal, Edwin Fletcher, y Edward D. Wickersham. The Pratice of Collective Bargaining. Homewood, Ill: R. D. Irwin, 1959.

Cita MLA

Beal, Edwin Fletcher, y Edward D. Wickersham. The Pratice of Collective Bargaining. Homewood, Ill: R. D. Irwin, 1959.