McQueen, M. (2003). Land conservation financing. Washington: Island Press.
Trích dẫn kiểu ChicagoMcQueen, Mike. Land Conservation Financing. Washington: Island Press, 2003.
MLA引文McQueen, Mike. Land Conservation Financing. Washington: Island Press, 2003.
警告：這些引文格式不一定是100％准確.