Cita APA (7a ed.)

Younghusband, E. (1971). Servicio social familiar. Euramérica.

Cita Chicago Style (17a ed.)

Younghusband, Eilleen. Servicio Social Familiar. Madrid: Euramérica, 1971.

Cita MLA (8a ed.)

Younghusband, Eilleen. Servicio Social Familiar. Euramérica, 1971.