APA (7th ed.) Citation

Lao, C. (2005). Why Teachers Buy Books for Their Students.

Chicago Style (17th ed.) Citation

Lao, Christy. Why Teachers Buy Books for Their Students. 2005.

MLA (9th ed.) Citation

Lao, Christy. Why Teachers Buy Books for Their Students. 2005.

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