APA引文

Griffin, W. E. B., & Butterworth, W. E. (2007). The double agents. G. P. Putnam's Sons.

Chicago Style (17th ed.) Citation

Griffin, W. E. B., and William E. Butterworth. The Double Agents. New York: G. P. Putnam's Sons, 2007.

MLA引文

Griffin, W. E. B., and William E. Butterworth. The Double Agents. G. P. Putnam's Sons, 2007.

警告：這些引文格式不一定是100％准確.