Gaya APA

A., A., Wiman, K. (2017). Dahulu ada peternakan ( once there was a farm) (Ed. 1). JAKARTA: Erlangga For Kids.

Gaya MLA

A., Arleen., Wiman, Kristin. "Dahulu ada peternakan ( once there was a farm)". Ed. 1 JAKARTA: Erlangga For Kids, 2017. Text.