Joseph, W. A., Kesselman, M., & Krieger, J. (1996). Comparative politics at the crossroads. D. C. Heath.
Lua i Stíl Chicago (17ú heag.)Joseph, William A., Mark Kesselman, agus Joel Krieger. Comparative Politics at the Crossroads. Lexington, Mass: D. C. Heath, 1996.
Lua MLA (9ú heag.)Joseph, William A., et al. Comparative Politics at the Crossroads. D. C. Heath, 1996.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.