APA (7th ed.) Citation

Widjaja, G. (2003). WaralabaGunawan Widjaja. RajaGrafindo Persada.

Chicago Style (17th ed.) Citation

Widjaja, Gunawan. WaralabaGunawan Widjaja. RajaGrafindo Persada, 2003.

MLA (8th ed.) Citation

Widjaja, Gunawan. WaralabaGunawan Widjaja. RajaGrafindo Persada, 2003.

Warning: These citations may not always be 100% accurate.