Cita APA (7a ed.)

Ely, P., & Denney, D. (1987). Social work in a multi-racial society. Gower.

Cita Chicago Style (17a ed.)

Ely, Peter, y David Denney. Social Work in a Multi-racial Society. Aldershot: Gower, 1987.

Cita MLA (8a ed.)

Ely, Peter, y David Denney. Social Work in a Multi-racial Society. Gower, 1987.