Abas, H. (1978). Bahasa Indonesia as a unifying language of wider communication: A historical and sociolinguistic perspective. S.C. Doesburgh.
Chicago Style CitationAbas, Husen. Bahasa Indonesia As a Unifying Language of Wider Communication: A Historical and Sociolinguistic Perspective. S.C. Doesburgh, 1978.
MLA CitationAbas, Husen. Bahasa Indonesia As a Unifying Language of Wider Communication: A Historical and Sociolinguistic Perspective. S.C. Doesburgh, 1978.
Warning: These citations may not always be 100% accurate.