APA (7th ed.) Citation

Bañez, J. E. (2013). Estimation under purposive sampling with auxiliary variable. Philippine Statistician.

Chicago Style (17th ed.) Citation

Bañez, John Erwin. "Estimation Under Purposive Sampling with Auxiliary Variable." Philippine Statistician 2013.

MLA (9th ed.) Citation

Bañez, John Erwin. "Estimation Under Purposive Sampling with Auxiliary Variable." Philippine Statistician, 2013.

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