Cita APA (7a ed.)

Sternberg, R. J., & Barnes, M. L. (1988). The psychology of love. Yale University Press.

Cita Chicago Style (17a ed.)

Sternberg, Robert J., y Michael L. Barnes. The Psychology of Love. New Haven [etc.]: Yale University Press, 1988.

Cita MLA (9a ed.)

Sternberg, Robert J., y Michael L. Barnes. The Psychology of Love. Yale University Press, 1988.