Cita APA

Groves, R. M., & Groves, R. M. (1988). Telephone survey methodology. New York, New York: Willey.

Citación estilo Chicago

Groves, Robert M., y Robert M. Groves. Telephone Survey Methodology. New York, New York: Willey, 1988.

Cita MLA

Groves, Robert M., y Robert M. Groves. Telephone Survey Methodology. New York, New York: Willey, 1988.