APA (7th ed.) Citation

Willems, M. (2017). An Elephant & Piggie biggie! (First edition.). Hyperion Books for Children, an imprint of Disney Book Group.

Chicago Style (17th ed.) Citation

Willems, Mo. An Elephant & Piggie Biggie! First edition. New York: Hyperion Books for Children, an imprint of Disney Book Group, 2017.

MLA (8th ed.) Citation

Willems, Mo. An Elephant & Piggie Biggie! First edition. Hyperion Books for Children, an imprint of Disney Book Group, 2017.

Warning: These citations may not always be 100% accurate.