APA-referens (7:e uppl.)
Gwartney, P. A. (2007). The telephone interviewer's handbook: How to conduct standardized conversations. Jossey-Bass, A Wiley Imprint.
Chicago-referens (17:e uppl.)
Gwartney, Patricia A. The Telephone Interviewer's Handbook: How to Conduct Standardized Conversations. San Francisco, CA: Jossey-Bass, A Wiley Imprint, 2007.
MLA-referens (9:e uppl.)
Gwartney, Patricia A. The Telephone Interviewer's Handbook: How to Conduct Standardized Conversations. Jossey-Bass, A Wiley Imprint, 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.