Gaya APA
Tilaar, M., Widjaja, B, T. (2015).
The Tale of jamu the green gold of Indonesia .
Jakarta:
Gramedia Pustaka Utama.
Gaya MLA
Tilaar, Martha., Widjaja, Bernard, T.
"The Tale of jamu the green gold of Indonesia".
Jakarta:
Gramedia Pustaka Utama,
2015.
Text.