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