APA Citation

Widya Ayu Ningrum, & Windrati Hapsari. (2012). Aktivitas seru. Jakarta: Erlangga for Kids.

Chicago Style Citation

Widya Ayu Ningrum, and Windrati Hapsari. Aktivitas Seru. Jakarta: Erlangga for Kids, 2012.

MLA Citation

Widya Ayu Ningrum, and Windrati Hapsari. Aktivitas Seru. Jakarta: Erlangga for Kids, 2012.

Warning: These citations may not always be 100% accurate.