APA

Hamilton E. M., . (1920). Manual of cyanidation. New York: McGraw-Hill.

Chicago

Hamilton E M, . 1920. Manual of cyanidation. New York: McGraw-Hill.

Harvard

Hamilton E. M., . (1920). Manual of cyanidation. New York: McGraw-Hill.

MLA

Hamilton E M, . Manual of cyanidation. New York: McGraw-Hill. 1920.