APA-Zitierstil (7. Ausg.)

Newbold, K. B. (2014). Population geography: Tools and issues (Second edition.). Rowman & Littlefield.

Chicago-Zitierstil (17. Ausg.)

Newbold, K. Bruce. Population Geography: Tools and Issues. Second edition. Lanham, Maryland: Rowman & Littlefield, 2014.

MLA-Zitierstil (9. Ausg.)

Newbold, K. Bruce. Population Geography: Tools and Issues. Second edition. Rowman & Littlefield, 2014.