APA (7th ed.) Citation

Reynolds, H. (2021). The summer of lost letters. Razorbill.

Chicago Style (17th ed.) Citation

Reynolds, Hannah. The Summer of Lost Letters. New York: Razorbill, 2021.

MLA (8th ed.) Citation

Reynolds, Hannah. The Summer of Lost Letters. Razorbill, 2021.

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