APA (7th ed.) Citation

Beal, E. F., & Wickersham, E. D. (1959). The practice of collective bargaining. R.D. Irwin.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

Beal, Edwin Fletcher, and Edward D. Wickersham. The Practice of Collective Bargaining. R.D. Irwin, 1959.