Cita APA (7th ed.)

De Schweinitz, E., & Schweinitz, K. d. (1962). Interviewing in the social services: An introduction. Published for the National Institute for Social Work Training by Bedford Square Press.

Cita Chicago (17th ed.)

De Schweinitz, Elizabeth, i Karl de Schweinitz. Interviewing in the Social Services: An Introduction. London: Published for the National Institute for Social Work Training by Bedford Square Press, 1962.

Cita MLA (8th ed.)

De Schweinitz, Elizabeth, i Karl de Schweinitz. Interviewing in the Social Services: An Introduction. Published for the National Institute for Social Work Training by Bedford Square Press, 1962.