Gaya APA

Kurniawati, T, I., Santoso, D. (2006). Ensiklopedia IPA SD 4 . Jakarta: Ganeca Exact.

Gaya MLA

Kurniawati, Tri, Ima., Santoso, Djoko. "Ensiklopedia IPA SD 4". Jakarta: Ganeca Exact, 2006. Reference.