APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

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

MLA (8e ed.) Bronvermelding

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