APA (7th ed.) Citation

Ayala A., F., Morales, A., Merino, M., González, E., Sordia, L., & Oscar, V. (2007). Evaluation of sperm chromatin integrity and seminal quality in HIV positive patients. American Fertility Society.

Chicago Style (17th ed.) Citation

Ayala A., F., A. Morales, M. Merino, E. González, L. Sordia, and V. Oscar. Evaluation of Sperm Chromatin Integrity and Seminal Quality in HIV Positive Patients. American Fertility Society, 2007.

MLA (9th ed.) Citation

Ayala A., F., et al. Evaluation of Sperm Chromatin Integrity and Seminal Quality in HIV Positive Patients. American Fertility Society, 2007.