Cita APA (7a ed.)

Sidney, E. (1961). The Skills of interviewing. Tavistock Pub..

Cita Chicago Style (17a ed.)

Sidney, Elizabeth. The Skills of Interviewing. London: Tavistock Pub., 1961.

Cita MLA (9a ed.)

Sidney, Elizabeth. The Skills of Interviewing. Tavistock Pub., 1961.