APA (7th ed.) Citation

Brett, J. (2008). Gingerbread friends. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Brett, Jan. Gingerbread Friends. New York: G.P. Putnam's Sons, 2008.

MLA (8th ed.) Citation

Brett, Jan. Gingerbread Friends. G.P. Putnam's Sons, 2008.

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