APA-Zitierstil (7. Ausg.)

(1974). State of Nebraska: Base map with highways and contours (compiled in 1962, ed. of 1965.).

Chicago-Zitierstil (17. Ausg.)

State of Nebraska: Base Map with Highways and Contours. compiled in 1962, ed. of 1965. Denver, Col. u.a, 1974.

MLA-Zitierstil (9. Ausg.)

State of Nebraska: Base Map with Highways and Contours. compiled in 1962, ed. of 1965. 1974.