APA

Eaton L., . (1934). Practical mine development and equipment. New York: McGraw-Hill.

Chicago

Eaton Lucien, . 1934. Practical mine development and equipment. New York: McGraw-Hill.

Harvard

Eaton L., . (1934). Practical mine development and equipment. New York: McGraw-Hill.

MLA

Eaton Lucien, . Practical mine development and equipment. New York: McGraw-Hill. 1934.