APA Style

Ramadhan, D. et al (2011). The Happy Party: Teka-Teki Mesin Penambah Benda . Bandung: DAR! Mizan.

MLA Style

Ramadhan, Dadan. et al. "The Happy Party: Teka-Teki Mesin Penambah Benda". Bandung: DAR! Mizan, 2011. Text.