Asimov, I. (1994). Komet dan meteor. Shah Alam: Federal Publications Sdn. Bhd..
Chicago Style CitationAsimov, Isaac. Komet Dan Meteor. Shah Alam: Federal Publications Sdn. Bhd., 1994.
MLA CitationAsimov, Isaac. Komet Dan Meteor. Shah Alam: Federal Publications Sdn. Bhd., 1994.
Warning: These citations may not always be 100% accurate.