APA (7th ed.) Citation

Powers, R. W., Dunbar, M. S., Laivuori, H. M., Harger, G. F., Lykins, D. L., & Roberts, J. M. (2005). Maternal Plasma Homocysteine Concentrations Are Not Increased in Twin Pregnancies. Hypertension in Pregnancy, 24(1), 49. https://doi.org/10.1081/prg-45774

Chicago Style (17th ed.) Citation

Powers, Robert W., Michael S. Dunbar, Hannele M. Laivuori, Gail F. Harger, David L. Lykins, and James M. Roberts. "Maternal Plasma Homocysteine Concentrations Are Not Increased in Twin Pregnancies." Hypertension in Pregnancy 24, no. 1 (2005): 49. https://doi.org/10.1081/prg-45774.

MLA (9th ed.) Citation

Powers, Robert W., et al. "Maternal Plasma Homocysteine Concentrations Are Not Increased in Twin Pregnancies." Hypertension in Pregnancy, vol. 24, no. 1, 2005, p. 49, https://doi.org/10.1081/prg-45774.