APA Style
Randall, R., Geyer, K. ().
Rex the Big Dinosaur, Read it yourself with Ladybird, Level 1 .
London:
Ladybird Books.
MLA Style
Randall, Ronne., Geyer, Kim.
"Rex the Big Dinosaur, Read it yourself with Ladybird, Level 1".
London:
Ladybird Books,
.
Printed Book.