Evans, D. R. (2004). Essential interviewing: A programmed approach to effective communication (6th ed.). Thomson/Brooks/Cole.
Chicago-viite (17. p.)Evans, David R. Essential Interviewing: A Programmed Approach to Effective Communication. 6th ed. Australia: Thomson/Brooks/Cole, 2004.
MLA-viite (9. p.)Evans, David R. Essential Interviewing: A Programmed Approach to Effective Communication. 6th ed. Thomson/Brooks/Cole, 2004.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.