APA (7th ed.) Citation

Tan, J. G. C. (1990). Classification ability of preschool children.

Chicago Style (17th ed.) Citation

Tan, Jasmine Gek Choo. Classification Ability of Preschool Children. 1990.

MLA (8th ed.) Citation

Tan, Jasmine Gek Choo. Classification Ability of Preschool Children. 1990.

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