Kurniawan. (2008). Fokus Matematika SMP/Mts: Berdasarkan Standar Isi 2006/ Kurniawan. Jakarta : Erlangga.
Chicago Style (17th ed.) CitationKurniawan. Fokus Matematika SMP/Mts: Berdasarkan Standar Isi 2006/ Kurniawan. Jakarta : Erlangga, 2008.
MLA (8th ed.) CitationKurniawan. Fokus Matematika SMP/Mts: Berdasarkan Standar Isi 2006/ Kurniawan. Jakarta : Erlangga, 2008.
Warning: These citations may not always be 100% accurate.