Cita APA (7a ed.)

Mullard, M., & Spicker, P. (1998). Social policy in a changing society (1st pub.). Routledge.

Cita Chicago Style (17a ed.)

Mullard, Maurice, y Paul Spicker. Social Policy in a Changing Society. 1st pub. London [etc.]: Routledge, 1998.

Cita MLA (9a ed.)

Mullard, Maurice, y Paul Spicker. Social Policy in a Changing Society. 1st pub. Routledge, 1998.