Brogan, D. W., & Verney, D. V. (1963). Political patterns in today's world: [by] D. W. Brogan [and] Douglas V. Verney. Harcourt, Brace & World.
Lua i Stíl Chicago (17ú heag.)Brogan, Denis W., agus Douglas V. Verney. Political Patterns in Today's World: [by] D. W. Brogan [and] Douglas V. Verney. New York [u.a.]: Harcourt, Brace & World, 1963.
Lua MLA (8ú heag.)Brogan, Denis W., agus Douglas V. Verney. Political Patterns in Today's World: [by] D. W. Brogan [and] Douglas V. Verney. Harcourt, Brace & World, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.