Gaya APA
Sastrohamidjojo, H.
(1996).
Sintesis Bahan Alam
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Sastrohamidjojo, Hardjono.
"Sintesis Bahan Alam".
Yogyakarta:
Gadjah Mada University Press,
1996.
Text.