APA引文

POSNER, G. D., & DY, J. (2013). Oxorn- Foote Human Labor & Birth. Mc Grawhill.

Chicago Style (17th ed.) Citation

POSNER, Glenn D., and Jessica DY. Oxorn- Foote Human Labor & Birth. Mc Grawhill, 2013.

MLA引文

POSNER, Glenn D., and Jessica DY. Oxorn- Foote Human Labor & Birth. Mc Grawhill, 2013.

警告：這些引文格式不一定是100％准確.