Gaya APA
Bianpoen, Carla, Budi Ubrux. (2008).
Budi Ubrux .
Singapore:
iPreciation.
Gaya Chicago
Bianpoen, Carla, Budi Ubrux.
Budi Ubrux.
Singapore:
iPreciation,
2008.
Text.
Gaya MLA
Bianpoen, Carla, Budi Ubrux.
Budi Ubrux.
Singapore:
iPreciation,
2008.
Text.
Gaya Turabian
Bianpoen, Carla, Budi Ubrux.
Budi Ubrux.
Singapore:
iPreciation,
2008.
Print.