APA引文

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引文

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

警告：這些引文格式不一定是100％准確.