Cita APA (7th ed.)

Valera, J. P. (2016). Physico-spectrochemical characterization and antibacterial property of humic acid (HA) from Sta. Barbara artesian wellwater. CAS, University of the Philippines Visayas.

Cita Chicago (17th ed.)

Valera, Jessebel Patchicoy. Physico-spectrochemical Characterization and Antibacterial Property of Humic Acid (HA) from Sta. Barbara Artesian Wellwater. Miagao, Iloilo: CAS, University of the Philippines Visayas, 2016.

Cita MLA (9th ed.)

Valera, Jessebel Patchicoy. Physico-spectrochemical Characterization and Antibacterial Property of Humic Acid (HA) from Sta. Barbara Artesian Wellwater. CAS, University of the Philippines Visayas, 2016.