APA (7th ed.) Citation

Bateman Helen. (2011). What do they do?: Level 2. PT.Penerbitan pelangi Indonesia.

Chicago Style (17th ed.) Citation

Bateman Helen. What Do They Do?: Level 2. Indonesia: PT.Penerbitan pelangi Indonesia, 2011.

MLA (9th ed.) Citation

Bateman Helen. What Do They Do?: Level 2. PT.Penerbitan pelangi Indonesia, 2011.

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