University of Minnesota. Mines Experiment Station. (1912). Bulletin of the University of Minnesota, Minnesota School of Mines Experiment Station. The University.
Citação do estilo Chicago (17ª ed.)University of Minnesota. Mines Experiment Station. Bulletin of the University of Minnesota, Minnesota School of Mines Experiment Station. Minneapolis: The University, 1912.
Citação MLA (8ª ed.)University of Minnesota. Mines Experiment Station. Bulletin of the University of Minnesota, Minnesota School of Mines Experiment Station. The University, 1912.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.