Gaya APA
Spader, M.
(2004).
Kimia Minyak Atsiri
.
Yogyakarta:
Gadjah Mada University Press.
Gaya MLA
Spader, Margaret.
"Kimia Minyak Atsiri".
Yogyakarta:
Gadjah Mada University Press,
2004.
Text.