APA-Zitierstil (7. Ausg.)

Hill, J. M. (1912). The mining districts of the Western United States. US Gov. Print. Off.

Chicago-Zitierstil (17. Ausg.)

Hill, James M. The Mining Districts of the Western United States. Washington, DC: US Gov. Print. Off, 1912.

MLA-Zitierstil (9. Ausg.)

Hill, James M. The Mining Districts of the Western United States. US Gov. Print. Off, 1912.