Παραπομπή APA

Rivers, W. L. (1975). Finding facts: Interviewing. Prentice-Hall of India.

Παραπομπή Chicago Style

Rivers, William L. Finding Facts: Interviewing. Englewood: Prentice-Hall of India, 1975.

Παραπομπή MLA

Rivers, William L. Finding Facts: Interviewing. Prentice-Hall of India, 1975.