PURBA, R. (1992). Mamahami Asuransi di Indonesia.
Chicago Style (17th ed.) CitationPURBA, Radiks. Mamahami Asuransi Di Indonesia. 1992.
MLA (8th ed.) CitationPURBA, Radiks. Mamahami Asuransi Di Indonesia. 1992.
Warning: These citations may not always be 100% accurate.