APA Style
Pitt, Sarah. ().
The Green Tractor .
:
Igloobooks.
Chicago Style
Pitt, Sarah.
The Green Tractor.
:
Igloobooks,
.
Text.
MLA Style
Pitt, Sarah.
The Green Tractor.
:
Igloobooks,
.
Text.
Turabian Style
Pitt, Sarah.
The Green Tractor.
:
Igloobooks,
.
Print.