Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

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

Citatione MLA (9a ed.)

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