Cornwell A., . (2001). You're a hero, Digger Bone. South Yarra, Vic: Pancake Press.
Cornwell Allan, . 2001. You're a hero, Digger Bone. South Yarra, Vic: Pancake Press.
Cornwell Allan, . You're a hero, Digger Bone. South Yarra, Vic: Pancake Press. 2001.