Coal men of America,
a biographical and historical review of the world's greatest industry.
Arthur M. Hull, editor-in-chief, Sydney A. Hale, associate editor.
APA Citation
Hull, A. M., Hale, S. A.. (1918). Coal men of America: a biographical and historical review of the world's greatest industry. Chicago: The Retail Coalman.
MLA Citation
Hull, Arthur M., 1874-, and Sydney A. Hale. Coal Men of America: a Biographical And Historical Review of the World's Greatest Industry. Chicago: The Retail Coalman, 1918.
Warning: These citations may not always be complete (especially for serials).