Cita APA (7a ed.)

Williams, J. R., Longo, N. V., & Zlotkowski, E. A. (2006). Students as colleagues: Expanding the circle of service-learning leadership. Campus Compact.

Cita Chicago Style (17a ed.)

Williams, James R., Nicholas V. Longo, y Edward A. Zlotkowski. Students as Colleagues: Expanding the Circle of Service-learning Leadership. Boston, Massachusetts: Campus Compact, 2006.

Cita MLA (9a ed.)

Williams, James R., et al. Students as Colleagues: Expanding the Circle of Service-learning Leadership. Campus Compact, 2006.