APA

Miller B. L., Singewald J. T., . (1919). The mineral deposits of South America. New York: McGraw-Hill.

Chicago

Miller Benjamin L, Singewald Joseph T, . 1919. The mineral deposits of South America. New York: McGraw-Hill.

Harvard

Miller B. L., Singewald J. T., . (1919). The mineral deposits of South America. New York: McGraw-Hill.

MLA

Miller Benjamin L, Singewald Joseph T, . The mineral deposits of South America. New York: McGraw-Hill. 1919.