Παραπομπή APA

Sidney, E., & Brown, M. (1961). Skills of interviewing. tavistock publication.

Παραπομπή Chicago Style

Sidney, Elizabeth, και Margaret Brown. Skills of Interviewing. USA: tavistock publication, 1961.

Παραπομπή MLA

Sidney, Elizabeth, και Margaret Brown. Skills of Interviewing. tavistock publication, 1961.