Tan, S., Co, A., & Chen, Y. C. (1969). Pyrite smelting plant. College of Engineering.
Chicagoスタイル(17版)引用形式Tan, Sixto, Alan Co, , Yang Chin Chen. Pyrite Smelting Plant. Diliman, Quezon City: College of Engineering, 1969.
MLA(9版)引用形式Tan, Sixto, et al. Pyrite Smelting Plant. College of Engineering, 1969.
警告: この引用は必ずしも正確ではありません.