APA (7th ed.) Citation

Ritter, W. (2021). Deepest, darkest (First edition.). Algonquin Young Readers.

Chicago Style (17th ed.) Citation

Ritter, William. Deepest, Darkest. First edition. Chapel Hill, North Carolina: Algonquin Young Readers, 2021.

MLA (8th ed.) Citation

Ritter, William. Deepest, Darkest. First edition. Algonquin Young Readers, 2021.

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