APA (7th ed.) Citation

Price-Williams, D. R. (1958). Introductory psychology: An approach for social workers. Routledge and Kegan Paul.

Chicago Style (17th ed.) Citation

Price-Williams, D. R. Introductory Psychology: An Approach for Social Workers. London: Routledge and Kegan Paul, 1958.

MLA (9th ed.) Citation

Price-Williams, D. R. Introductory Psychology: An Approach for Social Workers. Routledge and Kegan Paul, 1958.