Gaya APA
Theodorou, Rod. (1994).
I wonder why triceratops had horns : and other questions about dinosaurs (1st American ed.).
New York:
Kingfisher Books.
Gaya Chicago
Theodorou, Rod.
I wonder why triceratops had horns : and other questions about dinosaurs.
1st American ed.
New York:
Kingfisher Books,
1994.
Text.
Gaya MLA
Theodorou, Rod.
I wonder why triceratops had horns : and other questions about dinosaurs.
1st American ed.
New York:
Kingfisher Books,
1994.
Text.
Gaya Turabian
Theodorou, Rod.
I wonder why triceratops had horns : and other questions about dinosaurs.
1st American ed.
New York:
Kingfisher Books,
1994.
Print.