APA引文

LEVENO,Kenneth J. (2013). Williams manual of pregnancy complications. McGraw-Hill Book Company.

Chicago Style (17th ed.) Citation

LEVENO,Kenneth J. Williams Manual of Pregnancy Complications. McGraw-Hill Book Company, 2013.

MLA引文

LEVENO,Kenneth J. Williams Manual of Pregnancy Complications. McGraw-Hill Book Company, 2013.

警告：這些引文格式不一定是100％准確.