Cita APA (7a ed.)

Lefkowitz, E. S., & Vasilenko, S. A. (2014). Positive and negative outcomes of sexual behaviors. Jossey-Bass.

Cita Chicago Style (17a ed.)

Lefkowitz, Eva S., y Sara A. Vasilenko. Positive and Negative Outcomes of Sexual Behaviors. San Francisco, California: Jossey-Bass, 2014.

Cita MLA (9a ed.)

Lefkowitz, Eva S., y Sara A. Vasilenko. Positive and Negative Outcomes of Sexual Behaviors. Jossey-Bass, 2014.