Williams, H. (1972). Malaysia: Detailed specifications for the development of an educational media centre. Unesco.
Chicago-referens (17:e uppl.)Williams, H. Malaysia: Detailed Specifications for the Development of an Educational Media Centre. Paris: Unesco, 1972.
MLA-referens (9:e uppl.)Williams, H. Malaysia: Detailed Specifications for the Development of an Educational Media Centre. Unesco, 1972.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.