Cita APA (7th ed.)

Bulmer, M. (1986). Social science and social policy. Allen & Unwin.

Cita Chicago (17th ed.)

Bulmer, Martin. Social Science and Social Policy. London: Allen & Unwin, 1986.

Cita MLA (9th ed.)

Bulmer, Martin. Social Science and Social Policy. Allen & Unwin, 1986.