APA (7th ed.) Citation

Spironello, V. R., & Mahan, W. M. (1980). Partial replacement of coke in cupola operation. U.S. Dept. of the Interior.

Chicago Style (17th ed.) Citation

Spironello, Victor R., and W. M. Mahan. Partial Replacement of Coke in Cupola Operation. [Washington, D.C.]: U.S. Dept. of the Interior, 1980.

MLA (9th ed.) Citation

Spironello, Victor R., and W. M. Mahan. Partial Replacement of Coke in Cupola Operation. U.S. Dept. of the Interior, 1980.