APA (7th ed.) Citation

Messina, G., Viggiano, A., Luca, V. D., Messina, A., Chieffi, S., & Monda, M. Hormonal Changes in Menopause and Orexin-A Action. Wiley.

Chicago Style (17th ed.) Citation

Messina, Giovanni, Andrea Viggiano, Vincenzo De Luca, Antonietta Messina, Sergio Chieffi, and Marcellino Monda. Hormonal Changes in Menopause and Orexin-A Action. Wiley.

MLA (9th ed.) Citation

Messina, Giovanni, et al. Hormonal Changes in Menopause and Orexin-A Action. Wiley.