APA (7th ed.) Citation

Kean, R., & Zack. (2013). The warrior's boy: [illustrations] by Zack. [Text: Roger Kean]. Gmünder.

Chicago Style (17th ed.) Citation

Kean, Roger, and Zack. The Warrior's Boy: [illustrations] by Zack. [Text: Roger Kean]. Berlin: Gmünder, 2013.

MLA (8th ed.) Citation

Kean, Roger, and Zack. The Warrior's Boy: [illustrations] by Zack. [Text: Roger Kean]. Gmünder, 2013.

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