Alejon, A. E. (1974). A study of the practices in adult and community education in the Division of Ilocos Norte from 1969 to 1972 [microform]. Photoduplication Service, University of the Philippines Library.
Lua i Stíl Chicago (17ú heag.)Alejon, Alejandria Edrozo. A Study of the Practices in Adult and Community Education in the Division of Ilocos Norte from 1969 to 1972 [microform]. Quezon City: Photoduplication Service, University of the Philippines Library, 1974.
Lua MLA (9ú heag.)Alejon, Alejandria Edrozo. A Study of the Practices in Adult and Community Education in the Division of Ilocos Norte from 1969 to 1972 [microform]. Photoduplication Service, University of the Philippines Library, 1974.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.