APA Citation

Cheong Foon Choong. Fizik stpm jilid 21. Selangor Darul Ehsan: Longman.

Chicago Style Citation

Cheong Foon Choong. Fizik Stpm Jilid 21. Selangor Darul Ehsan: Longman.

MLA Citation

Cheong Foon Choong. Fizik Stpm Jilid 21. Selangor Darul Ehsan: Longman.

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