-. Directory of Special Libraries and Information Sources in Indonesia 1981 = Direktori Perpustakaan Khusus dan Sumber Informasi di Indonesia 1981. PDIN - LIPI.
Chicago Style (17th ed.) Citation-. Directory of Special Libraries and Information Sources in Indonesia 1981 = Direktori Perpustakaan Khusus Dan Sumber Informasi Di Indonesia 1981. PDIN - LIPI.
MLA (8th ed.) Citation-. Directory of Special Libraries and Information Sources in Indonesia 1981 = Direktori Perpustakaan Khusus Dan Sumber Informasi Di Indonesia 1981. PDIN - LIPI.
Warning: These citations may not always be 100% accurate.