Gaya APA
Sastrohamidjojo, H., Mudasir, .
(2004).
Kimia minyak atsiri
.
Gorontalo:
Gadjah Mada University Press.
Gaya MLA
Sastrohamidjojo, Harjono., Mudasir, .
"Kimia minyak atsiri".
Gorontalo:
Gadjah Mada University Press,
2004.
Text.