Hernandez, V. L. d. R. (1974). Studies on the Polarographic properties of copper and zinc in some complexing solutions [microform]. University of the Philippines,Photoduplication Service.
Citação norma ChicagoHernandez, Virgen L. del Rosario. Studies on the Polarographic Properties of Copper and Zinc in Some Complexing Solutions [microform]. Quezon City: University of the Philippines,Photoduplication Service, 1974.
Citação norma MLAHernandez, Virgen L. del Rosario. Studies on the Polarographic Properties of Copper and Zinc in Some Complexing Solutions [microform]. University of the Philippines,Photoduplication Service, 1974.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.