Gaya APA

Vamanu, B, I. (2012). THEORETICAL NURSINGrnDevelopment and Progress (Fifth Edition). PURALINGGA: GRASINDO.

Gaya MLA

Vamanu, Bogdan, I.. "THEORETICAL NURSINGrnDevelopment and Progress". Fifth Edition PURALINGGA: GRASINDO, 2012. Text.