APA (7th ed.) Citation

Ryan, A. M. (2021). Christmas by the book. G. P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Ryan, Anne Marie. Christmas by the Book. New York: G. P. Putnam's Sons, 2021.

MLA (8th ed.) Citation

Ryan, Anne Marie. Christmas by the Book. G. P. Putnam's Sons, 2021.

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