Kerrod, R. Astronomi. Jakarta: Erlangga, 2005. 192 hlm.: 23 cm.
Chicago Style (17th ed.) CitationKerrod, Robbin. Astronomi. Jakarta: Erlangga, 2005. 192 hlm.: 23 cm.
MLA (8th ed.) CitationKerrod, Robbin. Astronomi. Jakarta: Erlangga, 2005. 192 hlm.: 23 cm.
Warning: These citations may not always be 100% accurate.