APA引文

Hoyt, R., & Cullen, M. D. (1968). Talk on revolution.

Chicago Style (17th ed.) Citation

Hoyt, Robert, and Michael Denis Cullen. Talk on Revolution. 1968.

MLA引文

Hoyt, Robert, and Michael Denis Cullen. Talk on Revolution. 1968.

警告：这些引文格式不一定是100％准确.