Handy, R. (1964). Methodology of the behavioral sciences: Problems and controversies. Thomas.
Cita Chicago (17th ed.)Handy, Rollo. Methodology of the Behavioral Sciences: Problems and Controversies. Springfeld, Ill: Thomas, 1964.
Cita MLA (9th ed.)Handy, Rollo. Methodology of the Behavioral Sciences: Problems and Controversies. Thomas, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.