APA引文
Egan, G. (1982). The skilled helper: Model, skills, and methods for effective helping (2nd ed.). Brooks/Cole.
芝加哥风格引文
Egan, Gerard. The Skilled Helper: Model, Skills, and Methods for Effective Helping. 2nd ed. Monterey, Calif.: Brooks/Cole, 1982.
MLA引文
Egan, Gerard. The Skilled Helper: Model, Skills, and Methods for Effective Helping. 2nd ed. Brooks/Cole, 1982.
警告：这些引文格式不一定是100％准确.