APA-čujuhus (7. p.)

Newbold, K. B. (2017). Population Geography: Tools and Issues (3rd ed.). Rowman & Littlefield.

Chicago-čujuhus (17. p.)

Newbold, K. Bruce. Population Geography: Tools and Issues. 3rd ed. London.: Rowman & Littlefield, 2017.

MLA-čujuhus (9. p.)

Newbold, K. Bruce. Population Geography: Tools and Issues. 3rd ed. Rowman & Littlefield, 2017.

Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.