APA (7th ed.) Citation

Koay, M. (2004). Learn about force in action. Pintar Firus.

Chicago Style (17th ed.) Citation

Koay, Mary. Learn About Force in Action. Selangor: Pintar Firus, 2004.

MLA (9th ed.) Citation

Koay, Mary. Learn About Force in Action. Pintar Firus, 2004.

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