NEW DIRECTIONS .. & WIARDA, H. J. [. (1985). New directions in comparative politics/editor Howard J. Wiarda. Westiew Press.
Lua i Stíl Chicago (17ú heag.)NEW DIRECTIONS .. agus Howard J. [Ed.] WIARDA. New Directions in Comparative Politics/editor Howard J. Wiarda. London: Westiew Press, 1985.
Lua MLA (9ú heag.)NEW DIRECTIONS .. agus Howard J. [Ed.] WIARDA. New Directions in Comparative Politics/editor Howard J. Wiarda. Westiew Press, 1985.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.