Gutek, G. L. (2006). American education in a global society: International and comparative perspectives (Second edition.). Waveland Press, Inc.
Lua i Stíl Chicago (17ú heag.)Gutek, Gerald Lee. American Education in a Global Society: International and Comparative Perspectives. Second edition. Long Grove, Illinois: Waveland Press, Inc, 2006.
Lua MLA (9ú heag.)Gutek, Gerald Lee. American Education in a Global Society: International and Comparative Perspectives. Second edition. Waveland Press, Inc, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.