APA Style

Wijaya, L., Kurniawan, F. (2007). Suara Pagi (The Sound of Morning): Indonesia Writes for Kids . Jakarta: PT Wortel Books.

MLA Style

Wijaya, Lulu., Kurniawan, Felix. "Suara Pagi (The Sound of Morning): Indonesia Writes for Kids". Jakarta: PT Wortel Books, 2007. Text.