APA引文

Schmidt, C. W. (1999). Trading trash: Why the U.S. won't sign on to the Basel convention.

Citação norma Chicago

Schmidt, C W. Trading Trash: Why the U.S. Won't Sign On to the Basel Convention. 1999.

MLA引文

Schmidt, C W. Trading Trash: Why the U.S. Won't Sign On to the Basel Convention. 1999.

警告：這些引文格式不一定是100％准確.