Cita APA (7th ed.)

Amores, R. R. (2000). Concentration, speciation, provenance and pollution levels of heavy metals in the bottom sediments of the Pasig River.

Cita Chicago (17th ed.)

Amores, Roderick R. Concentration, Speciation, Provenance and Pollution Levels of Heavy Metals in the Bottom Sediments of the Pasig River. 2000.

Cita MLA (9th ed.)

Amores, Roderick R. Concentration, Speciation, Provenance and Pollution Levels of Heavy Metals in the Bottom Sediments of the Pasig River. 2000.