Cita APA (7a ed.)

Rosen, L., & West, R. (1973). A reader for research methods. Random House.

Cita Chicago Style (17a ed.)

Rosen, Lawrence, y Robert West. A Reader for Research Methods. New York: Random House, 1973.

Cita MLA (9a ed.)

Rosen, Lawrence, y Robert West. A Reader for Research Methods. Random House, 1973.