APA Style

Blackburn, S, T. (2013). Maternal, Fetal, & Neonatal Physiology : a clinical perspective (4th ed). Maryland Heights, MO: Elsevier Saunders.

MLA Style

Blackburn, Susan, Tucker. "Maternal, Fetal, & Neonatal Physiology : a clinical perspective". 4th ed Maryland Heights, MO: Elsevier Saunders, 2013. Text.