APA-viite (7. p.)

Parkinson, C. N. (1960). The evolution of political thought. Houghton Mifflin.

Chicago-viite (17. p.)

Parkinson, C. Northcote. The Evolution of Political Thought. Boston: Houghton Mifflin, 1960.

MLA-viite (9. p.)

Parkinson, C. Northcote. The Evolution of Political Thought. Houghton Mifflin, 1960.