Style de citation APA (7e éd.)

BEAL, E. F., & WICKERSHAM, E. D. (1967). The practice of collective bargaining. Richard D. Irwin.

Style de citation Chicago (17e éd.)

BEAL, Edwin F., et Edward D. WICKERSHAM. The Practice of Collective Bargaining. Homewood: Richard D. Irwin, 1967.

Style de citation MLA (9e éd.)

BEAL, Edwin F., et Edward D. WICKERSHAM. The Practice of Collective Bargaining. Richard D. Irwin, 1967.