APA Style
Tjay, T, H., Rahrdja, K.
(2002).
Obat-Obat Penting
.
Jakarta:
Media Computindo.
MLA Style
Tjay, Tan, Hoan., Rahrdja, Kirana.
"Obat-Obat Penting".
Jakarta:
Media Computindo,
2002.
Text.