Gaya APA

INSANI, M, D. (2008). Workbook science: grade 2 semester 2 (Cet.1). Malang: Laboratory Basic Education State University of Malang.

Gaya MLA

INSANI, Metri, Dian. "Workbook science: grade 2 semester 2". Cet.1 Malang: Laboratory Basic Education State University of Malang, 2008. Text.