APA (7th ed.) Citation

Mohd Razali Kamarudin. (2017). Mengetuk pintu hati. PTS Publishing Sdn. Bhd..

Chicago Style (17th ed.) Citation

Mohd Razali Kamarudin. Mengetuk Pintu Hati. Selangor: PTS Publishing Sdn. Bhd., 2017.

MLA (9th ed.) Citation

Mohd Razali Kamarudin. Mengetuk Pintu Hati. PTS Publishing Sdn. Bhd., 2017.

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