APA-viite (7. p.)
Gordon, N. J., & Fleisher, W. L. (2011). Effective interviewing and interrogation techniques (3rd ed.). Academic Press.
Chicago-viite (17. p.)
Gordon, Nathan J., ja William L. Fleisher. Effective Interviewing and Interrogation Techniques. 3rd ed. Burlington, Mass.: Academic Press, 2011.
MLA-viite (9. p.)
Gordon, Nathan J., ja William L. Fleisher. Effective Interviewing and Interrogation Techniques. 3rd ed. Academic Press, 2011.
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