Gaya APA
Theodorou, R. (2004).
I Wonder Why : Triceratpos Had Horn and Other Questions About Dinosaurs (2004) .
London, England:
Kingfisher.
Gaya MLA
Theodorou, Rod.
"I Wonder Why : Triceratpos Had Horn and Other Questions About Dinosaurs (2004)".
London, England:
Kingfisher,
2004.
Printed Book.