APA引文

Abel, G. M. (1955). A study of the costs of storing library materials.

Chicago Style (17th ed.) Citation

Abel, Gene M. A Study of the Costs of Storing Library Materials. Chicago, 1955.

MLA引文

Abel, Gene M. A Study of the Costs of Storing Library Materials. 1955.

警告：这些引文格式不一定是100％准确.