Cita APA

Forcese, D. P., & Richer, S. (1973). Social research methods. Prentice-Hall.

Citación estilo Chicago

Forcese, Dennis P., and Stephen Richer. Social Research Methods. Englewood Cliffs, N.J: Prentice-Hall, 1973.

Cita MLA

Forcese, Dennis P., and Stephen Richer. Social Research Methods. Prentice-Hall, 1973.