Citazione APA

Simon, J. L. (1969). Basic research methods in social science: The art of empirical investigation.

Stile di citazione Chicago

Simon, Julian L. Basic Research Methods in Social Science: The Art of Empirical Investigation. New York, Random House, 1969.

Citazione MLA

Simon, Julian L. Basic Research Methods in Social Science: The Art of Empirical Investigation. 1969.