APA (7th ed.) Citation

Kay, H. H., Nelson, D. M., & Wang, Y., MD. (2011). The placenta: From development to disease. Wiley-Blackwell. https://doi.org/10.1002/9781444393927

Chicago Style (17th ed.) Citation

Kay, Helen H., D. Michael Nelson, and Yuping Wang, MD. The Placenta: From Development to Disease. Chichester, West Sussex: Wiley-Blackwell, 2011. https://doi.org/10.1002/9781444393927.

MLA (8th ed.) Citation

Kay, Helen H., et al. The Placenta: From Development to Disease. Wiley-Blackwell, 2011. https://doi.org/10.1002/9781444393927.