Cita APA (7a ed.)

Ayala A., F., Morales, A., Merino, M., Juarez, B. L., Absalon, L., & Enrique, G. (2007). Sperm motility in baseline spermogram is predictive of total motile sperm after preparation for insemination.

Cita Chicago Style (17a ed.)

Ayala A., F., A. Morales, M. Merino, B. L. Juarez, L. Absalon, y G. Enrique. Sperm Motility in Baseline Spermogram Is Predictive of Total Motile Sperm After Preparation for Insemination. 2007.

Cita MLA (9a ed.)

Ayala A., F., et al. Sperm Motility in Baseline Spermogram Is Predictive of Total Motile Sperm After Preparation for Insemination. 2007.