Egan, G. (1975). The skilled helper: A model for systematic helping and interpersonal relating. Brooks / Cole.
Citace podle Chicago (17th ed.)Egan, Gerard. The Skilled Helper: A Model for Systematic Helping and Interpersonal Relating. California: Brooks / Cole, 1975.
Citace podle MLA (9th ed.)Egan, Gerard. The Skilled Helper: A Model for Systematic Helping and Interpersonal Relating. Brooks / Cole, 1975.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..