Tohutoro APA (7th ed.)

Leary, R. J., & Kusler, D. J. (1975). Capital and labor requirements for iron ore mining and beneficiating. U.S. Dept. of the Interior, Bureau of Mines.

Tohutoru Kātū Chicago

Leary, Richard J., me David J. Kusler. Capital and Labor Requirements for Iron Ore Mining and Beneficiating. [Washington]: U.S. Dept. of the Interior, Bureau of Mines, 1975.

Tohutoro MLA

Leary, Richard J., me David J. Kusler. Capital and Labor Requirements for Iron Ore Mining and Beneficiating. U.S. Dept. of the Interior, Bureau of Mines, 1975.