APA-Zitierstil (7. Ausg.)

Johnson, C. O. (1949). Government in the United States (4th ed.). Crowell.

Chicago-Zitierstil (17. Ausg.)

Johnson, Claudius O. Government in the United States. 4th ed. New York: Crowell, 1949.

MLA-Zitierstil (9. Ausg.)

Johnson, Claudius O. Government in the United States. 4th ed. Crowell, 1949.