APA (7th ed.) Citation

Collet-Derby, P. (2017). Barnaby never forgets (First edition.). Candlewick Press.

Chicago Style (17th ed.) Citation

Collet-Derby, Pierre. Barnaby Never Forgets. First edition. Somerville, Massachusetts: Candlewick Press, 2017.

MLA (8th ed.) Citation

Collet-Derby, Pierre. Barnaby Never Forgets. First edition. Candlewick Press, 2017.