APA Citation

Chong, J. Y., & Voon, L. K. (2019). Converting photographs into colouring pages.

Chicago Style Citation

Chong, Jia Yan, and Ling Keck Voon. Converting Photographs Into Colouring Pages. 2019.

MLA Citation

Chong, Jia Yan, and Ling Keck Voon. Converting Photographs Into Colouring Pages. 2019.

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