APA (7th ed.) Citation

Setiawan, B. A., & Seta, M. A. (2015). Easy English for Smart Kids. Saufa Kids.

Chicago Style (17th ed.) Citation

Setiawan, Bambang Agus, and Mahadewa Adi Seta. Easy English for Smart Kids. Saufa Kids, 2015.

MLA (8th ed.) Citation

Setiawan, Bambang Agus, and Mahadewa Adi Seta. Easy English for Smart Kids. Saufa Kids, 2015.

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