APA (7th ed.) Citation

Boelts, M., & Walker, D. (2008). Before you were mine. Putnam.

Chicago Style (17th ed.) Citation

Boelts, Maribeth, and David Walker. Before You Were Mine. New York: Putnam, 2008.

MLA (8th ed.) Citation

Boelts, Maribeth, and David Walker. Before You Were Mine. Putnam, 2008.

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