APA-Zitierstil (7. Ausg.)

Greene, H. (1889). Coal and the coal mines. Houghton, Mifflin and Company.

Chicago-Zitierstil (17. Ausg.)

Greene, Homer. Coal and the Coal Mines. Boston, New York: Houghton, Mifflin and Company, 1889.

MLA-Zitierstil (8. Ausg.)

Greene, Homer. Coal and the Coal Mines. Houghton, Mifflin and Company, 1889.