APA (7th ed.) Citation

Buckley, M., & Ferguson, P. (2017). Once upon a crime (10th anniversary edition.). Amulet Books.

Chicago Style (17th ed.) Citation

Buckley, Michael, and Peter Ferguson. Once upon a Crime. 10th anniversary edition. New York: Amulet Books, 2017.

MLA (8th ed.) Citation

Buckley, Michael, and Peter Ferguson. Once upon a Crime. 10th anniversary edition. Amulet Books, 2017.

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