APA (7th ed.) Citation

Samaniego, J. O., & Papa, L. D. (2011). Reduction of heavy metal and microbial contaminants in septage via vermicomposting. Philippine Engineering Journal.

Chicago Style (17th ed.) Citation

Samaniego, Jessie O., and Louernie D. Papa. "Reduction of Heavy Metal and Microbial Contaminants in Septage via Vermicomposting." Philippine Engineering Journal 2011.

MLA (9th ed.) Citation

Samaniego, Jessie O., and Louernie D. Papa. "Reduction of Heavy Metal and Microbial Contaminants in Septage via Vermicomposting." Philippine Engineering Journal, 2011.