Cita APA (7a ed.)

Abt, C. C. (1979). Perspectives on the costs and benefits of applied social research. Abt Books.

Cita Chicago Style (17a ed.)

Abt, Clark C. Perspectives on the Costs and Benefits of Applied Social Research. Cambridge, Mass: Abt Books, 1979.

Cita MLA (8a ed.)

Abt, Clark C. Perspectives on the Costs and Benefits of Applied Social Research. Abt Books, 1979.