Phillips, B. (1985). Sociological Research Methods: An Introduction. THE DORSEY PRESS.
Cita Chicago (17th ed.)Phillips, B. Sociological Research Methods: An Introduction. Homewood, Illinois 60430: THE DORSEY PRESS, 1985.
Cita MLA (9th ed.)Phillips, B. Sociological Research Methods: An Introduction. THE DORSEY PRESS, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.