Gaya APA
Peterson, G, ,., Peterson, P, G. (2007).
Saunders Nursing Survival Guide.Pathophysiology .
Amerika:
Saunders Elsevier.
Gaya MLA
Peterson, Gutierrez, ,., Peterson, Phyllis, Gayden.
"Saunders Nursing Survival Guide.Pathophysiology".
Amerika:
Saunders Elsevier,
2007.
Buku Teks.