APA Citation

CHRISTINE Tan. (2008). What is a square? Selangor: Alpha Sigma Sdn. Bhd..

Chicago Style Citation

CHRISTINE Tan. What Is a Square? Selangor: Alpha Sigma Sdn. Bhd., 2008.

MLA Citation

CHRISTINE Tan. What Is a Square? Selangor: Alpha Sigma Sdn. Bhd., 2008.

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