APA (7th ed.) Citation

Cheong, N. S. (2000). Interactive multimedia Learning science with puzzles / Cheong Ngee Sun.

Chicago Style (17th ed.) Citation

Cheong, Ngee Sun. Interactive Multimedia Learning Science with Puzzles / Cheong Ngee Sun. 2000.

MLA (9th ed.) Citation

Cheong, Ngee Sun. Interactive Multimedia Learning Science with Puzzles / Cheong Ngee Sun. 2000.

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