Cita APA (7a ed.)

Plomin, R., & McClearn, G. E. (1993). Nature, nurture, & psychology. American Psychological Association.

Cita Chicago Style (17a ed.)

Plomin, Robert, y G. E. McClearn. Nature, Nurture, & Psychology. Washington, D.C.: American Psychological Association, 1993.

Cita MLA (8a ed.)

Plomin, Robert, y G. E. McClearn. Nature, Nurture, & Psychology. American Psychological Association, 1993.