Cita APA (7th ed.)

Townsend, P. (1975). Sociology and social policy. Penguin Books.

Cita Chicago (17th ed.)

Townsend, Peter. Sociology and Social Policy. England: Penguin Books, 1975.

Cita MLA (9th ed.)

Townsend, Peter. Sociology and Social Policy. Penguin Books, 1975.