Cita APA (7a ed.)

Rosenthal, R., & Rosnow, R. L. (1975). The volunteer subject. Wiley.

Cita Chicago Style (17a ed.)

Rosenthal, Robert, y Ralph L. Rosnow. The Volunteer Subject. New York [u.a.]: Wiley, 1975.

Cita MLA (8a ed.)

Rosenthal, Robert, y Ralph L. Rosnow. The Volunteer Subject. Wiley, 1975.