Gaya APA
yeo, E., Goenawan, S, I.
(2010).
Metris ; Gen Metris be the master og number
.
jakarta:
Metris Pustaka.
Gaya MLA
yeo, Eunice., Goenawan, Stephanus, Ivan.
"Metris ; Gen Metris be the master og number".
jakarta:
Metris Pustaka,
2010.
Text.