Παραπομπή σε μορφή APA (7η εκδ.)

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.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Soriano, Roberto, και Virginia J. Soriano. "Process Water Use and Water Quality in Selected Small Scale Gold Processing Sites in the Philippines." Philippine Engineering Journal 2017.

Παραπομπή σε μορφή MLA (9th εκδ.)

Soriano, Roberto, και Virginia J. Soriano. "Process Water Use and Water Quality in Selected Small Scale Gold Processing Sites in the Philippines." Philippine Engineering Journal, 2017.