APA (7th ed.) Citation

Soon, T., & Umi Kalsom Mohd. Azuddin. (2011). Impak maksima dalam pembentangan. PTS Professional Publishing Sdn.Bhd.

Chicago Style (17th ed.) Citation

Soon, Tony, and Umi Kalsom Mohd. Azuddin. Impak Maksima Dalam Pembentangan. Batu Caves, Selangor: PTS Professional Publishing Sdn.Bhd, 2011.

MLA (9th ed.) Citation

Soon, Tony, and Umi Kalsom Mohd. Azuddin. Impak Maksima Dalam Pembentangan. PTS Professional Publishing Sdn.Bhd, 2011.

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