Gaya APA

Nelson, S, R, J, J, W, A, K, A. (2013). Nursing care of children: principles and practice (4). St. Louis: Elsevier Saunders.

Gaya MLA

Nelson, Susan, Rowen, James,, Jean, Weiler, Ashwill,, Kristeine, Ann. "Nursing care of children: principles and practice". 4 St. Louis: Elsevier Saunders, 2013. Text.