Cita APA (7a ed.)

Dietz, T., & Rycroft, R. W. (1987). The Risk Professionals. Russell Sage Foundation.

Cita Chicago Style (17a ed.)

Dietz, Thomas, y Robert W. Rycroft. The Risk Professionals. New York: Russell Sage Foundation, 1987.

Cita MLA (8a ed.)

Dietz, Thomas, y Robert W. Rycroft. The Risk Professionals. Russell Sage Foundation, 1987.