Miller, D. C. (1964). Handbook of research design and social measurement. D. McKay.
Cita Chicago (17th ed.)Miller, Delbert Charles. Handbook of Research Design and Social Measurement. New York: D. McKay, 1964.
Cita MLA (9th ed.)Miller, Delbert Charles. Handbook of Research Design and Social Measurement. D. McKay, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.