APA Style
Ebel, Siegfried. (1992).
Obat Sintetik (cet.1).
Yogyakarta:
Gadjah mada uiversity press.
Chicago Style
Ebel, Siegfried.
Obat Sintetik.
cet.1
Yogyakarta:
Gadjah mada uiversity press,
1992.
Text.
MLA Style
Ebel, Siegfried.
Obat Sintetik.
cet.1
Yogyakarta:
Gadjah mada uiversity press,
1992.
Text.
Turabian Style
Ebel, Siegfried.
Obat Sintetik.
cet.1
Yogyakarta:
Gadjah mada uiversity press,
1992.
Print.