APA引文

Wittenberg, P. (1968). The protection of literary property. Writer.

Chicago Style (17th ed.) Citation

Wittenberg, Philip. The Protection of Literary Property. Boston: Writer, 1968.

MLA引文

Wittenberg, Philip. The Protection of Literary Property. Writer, 1968.

警告：這些引文格式不一定是100％准確.