Παραπομπή APA

Stevens, C. M. (1963). Strategy and collective bargaining negotiation. Bargaining negotiation.

Παραπομπή Chicago Style

Stevens, Carl M. Strategy and Collective Bargaining Negotiation. New york: Bargaining negotiation, 1963.

Παραπομπή MLA

Stevens, Carl M. Strategy and Collective Bargaining Negotiation. Bargaining negotiation, 1963.