APA引文

Guppy, H. (1947). Rules for the cataloging of incunabula. Library Association.

Chicago Style (17th ed.) Citation

Guppy, Henry. Rules for the Cataloging of Incunabula. London: Library Association, 1947.

MLA引文

Guppy, Henry. Rules for the Cataloging of Incunabula. Library Association, 1947.

警告：這些引文格式不一定是100％准確.