Cannell, R. L. K. d. C. F. (1957). THE DYNAMICS OF INTERVIEWING, THEORY, TECHNIQUE AND CASES. John Wiley & Sons, Inc.
Lua i Stíl Chicago (17ú heag.)Cannell, Robert L. Khan dan Charles F. THE DYNAMICS OF INTERVIEWING, THEORY, TECHNIQUE AND CASES. John Wiley & Sons, Inc, 1957.
Lua MLA (8ú heag.)Cannell, Robert L. Khan dan Charles F. THE DYNAMICS OF INTERVIEWING, THEORY, TECHNIQUE AND CASES. John Wiley & Sons, Inc, 1957.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.