APA Style

Amery, Heather. (). The Grumpy Goat . : .

Chicago Style

Amery, Heather. The Grumpy Goat. : , . Text.

MLA Style

Amery, Heather. The Grumpy Goat. : , . Text.

Turabian Style

Amery, Heather. The Grumpy Goat. : , . Print.