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.
Dyfyniad Arddull ChicagoSalas Chaves, Pilar, Lizeth Taylor Castillo, Marilyn Quesada Cambronero, Cristina Garita Garita, y Dennis León Alán. Practices and Sexual Behaviors of Students At the University of Costa Rica. 2011.
Dyfyniad MLASalas Chaves, Pilar, et al. Practices and Sexual Behaviors of Students At the University of Costa Rica. 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.