APA-viite (7. p.)

Wahlke, J. C., Eulau, H., Buchanan, W., & Ferguson, L. C. (1962). The legislative system: Explorations in legislative behavior. John Wiley.

Chicago-viite (17. p.)

Wahlke, John C., Heinz Eulau, William Buchanan, ja LeRoy C. Ferguson. The Legislative System: Explorations in Legislative Behavior. Nueva York: John Wiley, 1962.

MLA-viite (9. p.)

Wahlke, John C., et al. The Legislative System: Explorations in Legislative Behavior. John Wiley, 1962.