Cita APA (7a ed.)

Timms, N., Timms, R., & Blow, C. (1977). Perspectives in social work. Routledge & Kegan Paul.

Cita Chicago Style (17a ed.)

Timms, Noel, Rita Timms, y Chris Blow. Perspectives in Social Work. London [etc]: Routledge & Kegan Paul, 1977.

Cita MLA (9a ed.)

Timms, Noel, et al. Perspectives in Social Work. Routledge & Kegan Paul, 1977.