Miller, D. C. (1977). Handbook of research design and social measurement (3d ed.). D. McKay.
Cita Chicago (17th ed.)Miller, Delbert C. Handbook of Research Design and Social Measurement. 3d ed. New York: D. McKay, 1977.
Cita MLA (8th ed.)Miller, Delbert C. Handbook of Research Design and Social Measurement. 3d ed. D. McKay, 1977.
Atenció: Aquestes cites poden no estar 100% correctes.