Cita APA (7th ed.)
Phillips, B. S. (1985). Sociological research methods: An introduction. Dorsey Press.
Cita Chicago (17th ed.)
Phillips, Bernard S. Sociological Research Methods: An Introduction. Homewood, Ill.: Dorsey Press, 1985.
Cita MLA (9th ed.)
Phillips, Bernard S. Sociological Research Methods: An Introduction. Dorsey Press, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.