Gaya APA

Gorrie, T, M. et al (1998). Foundations of maternal-newborn nursing Ed: 2 (2). Amerika: W.B. Sauders Company.

Gaya MLA

Gorrie, Trula, Myers. et al. "Foundations of maternal-newborn nursing Ed: 2". 2 Amerika: W.B. Sauders Company, 1998. Text.