Cita APA (7th ed.)

Black, T. R. (1993). Evaluating social science research: An introduction. Sape.

Cita Chicago (17th ed.)

Black, Thomas R. Evaluating Social Science Research: An Introduction. London: Sape, 1993.

Cita MLA (9th ed.)

Black, Thomas R. Evaluating Social Science Research: An Introduction. Sape, 1993.

Atenció: Aquestes cites poden no estar 100% correctes.