APA (7th ed.) Citation

Supono, I. (2007). Practical English For Kids/ Idi Supono. Jakarta: Wahyu Media.

Chicago Style (17th ed.) Citation

Supono, Idi. Practical English For Kids/ Idi Supono. Jakarta: Wahyu Media, 2007.

MLA (8th ed.) Citation

Supono, Idi. Practical English For Kids/ Idi Supono. Jakarta: Wahyu Media, 2007.

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