APA (7th ed.) Citation

Hee , L. L. (2003). A graphical package for geometry / Hee Lee Li.

Chicago Style (17th ed.) Citation

Hee , Lee Li. A Graphical Package for Geometry / Hee Lee Li. 2003.

MLA (9th ed.) Citation

Hee , Lee Li. A Graphical Package for Geometry / Hee Lee Li. 2003.

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