Gaya APA

Ngatijan,S.Pd, ., Sungaidi,M.Pd, . (2017). SUN MatematikabSMP/MTs . Yogyakarta: Dafa Bintang Reksa.

Gaya MLA

Ngatijan,S.Pd, ., Sungaidi,M.Pd, . "SUN MatematikabSMP/MTs". Yogyakarta: Dafa Bintang Reksa, 2017. Text.