APA Style
SCHUNACK, W.
(1990).
Senyawa Obat
(
2)
.
Yogyakarta:
Gadjah Mada University Press.
MLA Style
SCHUNACK, WALTER.
"Senyawa Obat".
2
Yogyakarta:
Gadjah Mada University Press,
1990.
Text.