Gaya APA

WilComerford, K, C. (2007). Straigh A's In Materrnal-Neonatal Nursing (1). Philadelphia: Lippincott Williams&wilkins.

Gaya MLA

WilComerford, Karen, C. "Straigh A's In Materrnal-Neonatal Nursing". 1 Philadelphia: Lippincott Williams&wilkins, 2007. .