APA-Zitierstil (7. Ausg.)

Newbold, K. B. (2014). Population geography: Tools and issues (2. ed.). Rowman & Littlefield.

Chicago-Zitierstil (17. Ausg.)

Newbold, K. Bruce. Population Geography: Tools and Issues. 2. ed. Lanham [u.a.]: Rowman & Littlefield, 2014.

MLA-Zitierstil (9. Ausg.)

Newbold, K. Bruce. Population Geography: Tools and Issues. 2. ed. Rowman & Littlefield, 2014.