APA citiranje

Pigao, C. G., & Sanchez, A. M. (1979). The production of potassium permanganate from local manganese ores.

Chicago Style (17th ed.) Citation

Pigao, Concepcion G., and Angelina M. Sanchez. The Production of Potassium Permanganate from Local Manganese Ores. 1979.

MLA citiranje

Pigao, Concepcion G., and Angelina M. Sanchez. The Production of Potassium Permanganate from Local Manganese Ores. 1979.