Ayman, I. (1974). Educational innovation in Iran: Study prepared for the Asian Centre of Educational Innovation for Development. Unesco Press.
Lua i Stíl Chicago (17ú heag.)Ayman, Iraj. Educational Innovation in Iran: Study Prepared for the Asian Centre of Educational Innovation for Development. Paris: Unesco Press, 1974.
Lua MLA (8ú heag.)Ayman, Iraj. Educational Innovation in Iran: Study Prepared for the Asian Centre of Educational Innovation for Development. Unesco Press, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.