Cita APA (7a ed.)

DeRisi, W. J., & Butz, G. (1977). Writing behavioral contracts: A case simulation practice manual (4th printing.). Research Press.

Cita Chicago Style (17a ed.)

DeRisi, William J., y George Butz. Writing Behavioral Contracts: A Case Simulation Practice Manual. 4th printing. Champaign: Research Press, 1977.

Cita MLA (9a ed.)

DeRisi, William J., y George Butz. Writing Behavioral Contracts: A Case Simulation Practice Manual. 4th printing. Research Press, 1977.