APA Citation

Howarth, H., Nur Ajuwah Ramali,, & Howarth, H. (2011). Mengapa saya takut? Selangor: PTS.

Chicago Style Citation

Howarth, Heidi,, Nur Ajuwah Ramali, and Heidi Howarth. Mengapa Saya Takut? Selangor: PTS, 2011.

MLA Citation

Howarth, Heidi,, Nur Ajuwah Ramali, and Heidi Howarth. Mengapa Saya Takut? Selangor: PTS, 2011.

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