APA (7th ed.) Citation

Leonard, P. T. (1966). Sociology in social work. Routledge & K. Paul.

Chicago Style (17th ed.) Citation

Leonard, Peter T. Sociology in Social Work. London: Routledge & K. Paul, 1966.

MLA (9th ed.) Citation

Leonard, Peter T. Sociology in Social Work. Routledge & K. Paul, 1966.