Gaya APA

Prameswary, A., Hapsari, W. (2016). Sofia Tersesat (Cet. 1). JAKARTA: Erlangga For Kids.

Gaya MLA

Prameswary, Ayu., Hapsari, Windrati. "Sofia Tersesat". Cet. 1 JAKARTA: Erlangga For Kids, 2016. Chart.