APA引文

DePaola, T. (2007). Why?: The war years. G.P. Putnam's Sons.

Chicago Style (17th ed.) Citation

DePaola, Tomie. Why?: The War Years. New York: G.P. Putnam's Sons, 2007.

MLA引文

DePaola, Tomie. Why?: The War Years. G.P. Putnam's Sons, 2007.

警告：這些引文格式不一定是100％准確.