APA (7th ed.) Citation

Thomas, B. A. (2014). Understanding physics problem using categorization.

Chicago Style (17th ed.) Citation

Thomas, Bimba Andrew. Understanding Physics Problem Using Categorization. 2014.

MLA (8th ed.) Citation

Thomas, Bimba Andrew. Understanding Physics Problem Using Categorization. 2014.

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