Cita APA (7a ed.)
Phillips, G. M., Pedersen, D. J., & Wood, J. T. (1979). Group discussion, a practical guide to participation and leadership. Houghton Mifflin.
Cita Chicago Style (17a ed.)
Phillips, Gerald M., Douglas J. Pedersen, y Julia T. Wood. Group Discussion, a Practical Guide to Participation and Leadership. Boston: Houghton Mifflin, 1979.
Cita MLA (9a ed.)
Phillips, Gerald M., et al. Group Discussion, a Practical Guide to Participation and Leadership. Houghton Mifflin, 1979.
Precaución: Estas citas no son 100% exactas.