APA (7th ed.) Citation

Parker, R. B., & Brann, H. (2013). Silent night: A Spenser Holiday novel. G. P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Parker, Robert B., and Helen Brann. Silent Night: A Spenser Holiday Novel. New York: G. P. Putnam's Sons, 2013.

MLA (8th ed.) Citation

Parker, Robert B., and Helen Brann. Silent Night: A Spenser Holiday Novel. G. P. Putnam's Sons, 2013.

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