Gaya APA

Chew, C., Foong, C, S. (2013). Discover Physics : Normal (A) 3N/ 4N 4th Edition Jilid 8 (4). Singapore :: Marshall Cavendish International Private Limited.

Gaya MLA

Chew, Charles., Foong, Chow, Siew. "Discover Physics : Normal (A) 3N/ 4N 4th Edition Jilid 8". 4 Singapore :: Marshall Cavendish International Private Limited, 2013. Text.