Rich, B. (2005). Geometri: Schaum's easy outlines. Erlangga.
Chicago Style (17th ed.) CitationRich, Barnett. Geometri: Schaum's Easy Outlines. Erlangga, 2005.
MLA (8th ed.) CitationRich, Barnett. Geometri: Schaum's Easy Outlines. Erlangga, 2005.
Warning: These citations may not always be 100% accurate.