APA (7th ed.) Citation

Li, P., Luo, D., Qu, H., Li, X., & Luo, L. Vertebral level in pregnancy according to the posterior superior iliac spine: An observational study. BMC.

Chicago Style (17th ed.) Citation

Li, Ping, Dong Luo, Haibo Qu, Xuesheng Li, and Linli Luo. Vertebral Level in Pregnancy According to the Posterior Superior Iliac Spine: An Observational Study. BMC.

MLA (9th ed.) Citation

Li, Ping, et al. Vertebral Level in Pregnancy According to the Posterior Superior Iliac Spine: An Observational Study. BMC.