Troiano, N. H., Harvey, C. J., & Chez, B. F. (2013). High-risk & critical care obstetrics (Third edition.). Wolters Kluwer/Lippincott Williams & Wilkins Health.
芝加哥风格引文Troiano, Nan H., Carol J. Harvey, 与 Bonnie Flood Chez. High-risk & Critical Care Obstetrics. Third edition. Philadelphia: Wolters Kluwer/Lippincott Williams & Wilkins Health, 2013.
MLA引文Troiano, Nan H., et al. High-risk & Critical Care Obstetrics. Third edition. Wolters Kluwer/Lippincott Williams & Wilkins Health, 2013.
警告：这些引文格式不一定是100％准确.