APA Style
Blackwood, Marry. ().
Derek the Dinosaur .
:
Omnibus Books.
Chicago Style
Blackwood, Marry.
Derek the Dinosaur.
:
Omnibus Books,
.
Text.
MLA Style
Blackwood, Marry.
Derek the Dinosaur.
:
Omnibus Books,
.
Text.
Turabian Style
Blackwood, Marry.
Derek the Dinosaur.
:
Omnibus Books,
.
Print.