Cita APA (7a ed.)

Stewart, J., & Couper, D. C. (2002). 50 Activities for Developing People Skills (1st edition.). HRD Press.

Cita Chicago Style (17a ed.)

Stewart, Jaqueline, y David Contributor Couper. 50 Activities for Developing People Skills. 1st edition. Amherst: HRD Press, 2002.

Cita MLA (9a ed.)

Stewart, Jaqueline, y David Contributor Couper. 50 Activities for Developing People Skills. 1st edition. HRD Press, 2002.