Citazione Stile APA (7a Edizione)

Ziegenfuss, J. T. (2002). Organization and management problem solving: A systems and consulting approach. Sage.

Citazione stile Chigago Style (17a edizione)

Ziegenfuss, James T. Organization and Management Problem Solving: A Systems and Consulting Approach. Thousand Oaks: Sage, 2002.

Citatione MLA (9a ed.)

Ziegenfuss, James T. Organization and Management Problem Solving: A Systems and Consulting Approach. Sage, 2002.