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.
芝加哥风格引文Hernandez, 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.
MLA引文Hernandez, 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.
警告：这些引文格式不一定是100％准确.