Citazione Stile APA (7a Edizione)

Hayford, S. L., & Sinicropi, A. V. (1976). Collective bargaining and the public sector supervisor. International Personnel Management Association.

Citazione stile Chigago Style (17a edizione)

Hayford, Stephen L., e Anthony V. Sinicropi. Collective Bargaining and the Public Sector Supervisor. Chicago, Illinois: International Personnel Management Association, 1976.

Citatione MLA (9a ed.)

Hayford, Stephen L., e Anthony V. Sinicropi. Collective Bargaining and the Public Sector Supervisor. International Personnel Management Association, 1976.