Soriano, R., & Soriano, V. J. (2017). Process water use and water quality in selected small scale gold processing sites in the Philippines. Philippine Engineering Journal.
Cita Chicago (17th ed.)Soriano, Roberto, i Virginia J. Soriano. "Process Water Use and Water Quality in Selected Small Scale Gold Processing Sites in the Philippines." Philippine Engineering Journal 2017.
Cita MLA (9th ed.)Soriano, Roberto, i Virginia J. Soriano. "Process Water Use and Water Quality in Selected Small Scale Gold Processing Sites in the Philippines." Philippine Engineering Journal, 2017.
Atenció: Aquestes cites poden no estar 100% correctes.