APA Citation

Sri Utami, I. (2014). Rainbow 4: English book series for elementary school students. Kanisius.

Chicago Style Citation

Sri Utami, Indah. Rainbow 4: English Book Series for Elementary School Students. Kanisius, 2014.

MLA Citation

Sri Utami, Indah. Rainbow 4: English Book Series for Elementary School Students. Kanisius, 2014.

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