Gaya APA
Supardjo, . (2011).
Mathematics For Grade 2 Of Elementary School (1).
Solo:
PT.Tiga Serangkai Pustaka Mandiri (Bilingual).
Gaya MLA
Supardjo, .
"Mathematics For Grade 2 Of Elementary School".
1
Solo:
PT.Tiga Serangkai Pustaka Mandiri (Bilingual),
2011.
Text.