APA (7th ed.) Citation

Nakazawa, K., Makino, T., Nagai, T., Suzuki, H., & Iizuka, R. Immunoreactive Oxytocin in Human Placental Tissue.

Chicago Style (17th ed.) Citation

Nakazawa, K., T. Makino, T. Nagai, H. Suzuki, and R. Iizuka. Immunoreactive Oxytocin in Human Placental Tissue.

MLA (9th ed.) Citation

Nakazawa, K., et al. Immunoreactive Oxytocin in Human Placental Tissue.