APA Style
Theodorou, R. (2011).
I WONDER WHY : Triceratops Had Horns : and other questions about dinosaurs .
London:
Kingfisher.
MLA Style
Theodorou, Rod.
"I WONDER WHY : Triceratops Had Horns : and other questions about dinosaurs".
London:
Kingfisher,
2011.
TextBook (Hardcopy).