APA (7th ed.) Citation

DePorter, B., & Rawaida Kamarudin. (2011). Bijak berfikir: Langkah demi langkah. PTS Professional.

Chicago Style (17th ed.) Citation

DePorter, Bobbi, and Rawaida Kamarudin. Bijak Berfikir: Langkah Demi Langkah. Batu Caves, Selangor: PTS Professional, 2011.

MLA (9th ed.) Citation

DePorter, Bobbi, and Rawaida Kamarudin. Bijak Berfikir: Langkah Demi Langkah. PTS Professional, 2011.

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