APA-referens (7:e uppl.)

Sheldon, A. E. (1939). Nebraska civil government. University Pub. Co.

Chicago-referens (17:e uppl.)

Sheldon, Addison Erwin. Nebraska Civil Government. Lincoln, New York [etc.]: University Pub. Co, 1939.

MLA-referens (8:e uppl.)

Sheldon, Addison Erwin. Nebraska Civil Government. University Pub. Co, 1939.