, S. I., & , D. T. W. (2011). Environmental Policies and Dirty Products: Do Pollution Havens Exist? Evidence from East Asia. [Yogyakarta] : Universitas Gadjah Mada.
Chicago Style Citation, Soca Indriya, and Dr. Tri Widodo. Environmental Policies and Dirty Products: Do Pollution Havens Exist? Evidence From East Asia. [Yogyakarta] : Universitas Gadjah Mada, 2011.
MLA引文, Soca Indriya, and Dr. Tri Widodo. Environmental Policies and Dirty Products: Do Pollution Havens Exist? Evidence From East Asia. [Yogyakarta] : Universitas Gadjah Mada, 2011.
警告：這些引文格式不一定是100％准確.