Cita APA

Salas Chaves, P., Taylor Castillo, L., Quesada Cambronero, M., Garita Garita, C., & León Alán, D. (2011). Practices and sexual behaviors of students at the University of Costa Rica.

Chicago Style Citation

Salas Chaves, Pilar, Lizeth Taylor Castillo, Marilyn Quesada Cambronero, Cristina Garita Garita, i Dennis León Alán. Practices and Sexual Behaviors of Students At the University of Costa Rica. 2011.

Cita MLA

Salas Chaves, Pilar, et al. Practices and Sexual Behaviors of Students At the University of Costa Rica. 2011.