BC Tan. (1996). Bumi dan amal semesta. Prisma sdn.bhd..
Chicago Style (17th ed.) CitationBC Tan. Bumi Dan Amal Semesta. Selangor: Prisma sdn.bhd., 1996.
MLA (9th ed.) CitationBC Tan. Bumi Dan Amal Semesta. Prisma sdn.bhd., 1996.
Warning: These citations may not always be 100% accurate.