Evans, D. R., Evans, D. R., Hearn, M. T., Ivey, A. E., & Uhlemann, M. R. (1989). Essential interviewing: A programmed approach to effective communication. Brooks/Cole.
Lua i Stíl Chicago (17ú heag.)Evans, David R., David Russell Evans, Margaret T. Hearn, Allen E. Ivey, agus Max R. Uhlemann. Essential Interviewing: A Programmed Approach to Effective Communication. California: Brooks/Cole, 1989.
Lua MLA (9ú heag.)Evans, David R., et al. Essential Interviewing: A Programmed Approach to Effective Communication. Brooks/Cole, 1989.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.