Phillips, G. M., & Erickson, E. C. (1970). Interpersonal dynamics in the small group. Random house.
Cita Chicago (17th ed.)Phillips, Gerald M., i Eugene C. Erickson. Interpersonal Dynamics in the Small Group. New York: Random house, 1970.
Cita MLA (9th ed.)Phillips, Gerald M., i Eugene C. Erickson. Interpersonal Dynamics in the Small Group. Random house, 1970.
Atenció: Aquestes cites poden no estar 100% correctes.