APA Citation

Yap, C. K., & Leong, P. (2006). Don't look down. Subang Jaya, Selangor: Express Education.

Chicago Style Citation

Yap, Chee Keong, and PK Leong. Don't Look Down. Subang Jaya, Selangor: Express Education, 2006.

MLA Citation

Yap, Chee Keong, and PK Leong. Don't Look Down. Subang Jaya, Selangor: Express Education, 2006.

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