Tohutoro APA (7th ed.)

Lukasko, J. J., & Murphy, J. E. (1990). Electrolytic production of calcium metal. U.S. Dept. of the Interior, Bureau of MInes.

Tohutoru Kātū Chicago

Lukasko, J. J., me J. E. Murphy. Electrolytic Production of Calcium Metal. Washington, DC: U.S. Dept. of the Interior, Bureau of MInes, 1990.

Tohutoro MLA

Lukasko, J. J., me J. E. Murphy. Electrolytic Production of Calcium Metal. U.S. Dept. of the Interior, Bureau of MInes, 1990.