Cita APA (7th ed.)

Grinnell, R. M. (1997). Social work research & evaluation: Quantitative and qualitative approaches (Fifth edition.). F.E. Peacock.

Cita Chicago (17th ed.)

Grinnell, Richard M. Social Work Research & Evaluation: Quantitative and Qualitative Approaches. Fifth edition. Itasca, Illinois: F.E. Peacock, 1997.

Cita MLA (9th ed.)

Grinnell, Richard M. Social Work Research & Evaluation: Quantitative and Qualitative Approaches. Fifth edition. F.E. Peacock, 1997.