Gaya APA
Graaff, K, M, V, D.
(2010).
HUMAN ANATOMY AND PHYSIOLOGY
.
KEDIRI:
PEARSON EDUCATION.
Gaya MLA
Graaff, Kent, M., Van, De.
"HUMAN ANATOMY AND PHYSIOLOGY".
KEDIRI:
PEARSON EDUCATION,
2010.
PERAWAT.