APA引文

Ranganathan, S. R. (1957). Prolegomena to library classification (2nd ed.).

Chicago Edition Citation

Ranganathan, S. R. Prolegomena to Library Classification. 2nd ed. 1957.

MLA引文

Ranganathan, S. R. Prolegomena to Library Classification. 2nd ed. 1957.

警告：这些引文格式不一定是100％准确.