APA引文

Kent A. (1978). Introduction to reference work vol. 2. Mc-graw-hill Book com.

Chicago Edition Citation

Kent A. Introduction to Reference Work Vol. 2. New York: Mc-graw-hill Book com, 1978.

MLA引文

Kent A. Introduction to Reference Work Vol. 2. Mc-graw-hill Book com, 1978.

警告：这些引文格式不一定是100％准确.