APA-Zitierstil (7. Ausg.)

(2001). An atlas of early maps of the American Midwest: Part 2.

Chicago-Zitierstil (17. Ausg.)

An Atlas of Early Maps of the American Midwest: Part 2. Springfield, Ill, 2001.

MLA-Zitierstil (9. Ausg.)

An Atlas of Early Maps of the American Midwest: Part 2. 2001.