APA (7th ed.) Citation

Cheng, S. (2009). Keep your chin up. Sama Publications & Distributors Sdn. Bhd.

Chicago Style (17th ed.) Citation

Cheng, Sheila. Keep Your Chin Up. Selangor: Sama Publications & Distributors Sdn. Bhd, 2009.

MLA (9th ed.) Citation

Cheng, Sheila. Keep Your Chin Up. Sama Publications & Distributors Sdn. Bhd, 2009.

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