APA (7th ed.) Citation

Sotaridona, L. S. (2003). Cheating detection using the S2 copying index. Philippine Statistician.

Chicago Style (17th ed.) Citation

Sotaridona, Leonardo S. "Cheating Detection Using the S2 Copying Index." Philippine Statistician 2003.

MLA (9th ed.) Citation

Sotaridona, Leonardo S. "Cheating Detection Using the S2 Copying Index." Philippine Statistician, 2003.

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