APA Style

Davidson, M. et al (2012). Olds' Maternal-Newborn Nursing & Women's Health : Across The Lifespan (Ninth Edition) (9). United States of America: Pearson Education.

MLA Style

Davidson, Michele. et al. "Olds' Maternal-Newborn Nursing & Women's Health : Across The Lifespan (Ninth Edition)". 9 United States of America: Pearson Education, 2012. Text.