Hutasoit, M. (1954). Compulsory education in Indonesia. UNESCO.
Lua i Stíl Chicago (17ú heag.)Hutasoit, M. Compulsory Education in Indonesia. Paris: UNESCO, 1954.
Lua MLA (9ú heag.)Hutasoit, M. Compulsory Education in Indonesia. UNESCO, 1954.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.