Lyle, J. T. (1985). Design for human ecosystems: Landscape, land use, and natural resources. Van Nostrand Reinhold.
Cita Chicago (17th ed.)Lyle, John Tillman. Design for Human Ecosystems: Landscape, Land Use, and Natural Resources. New York: Van Nostrand Reinhold, 1985.
Cita MLA (9th ed.)Lyle, John Tillman. Design for Human Ecosystems: Landscape, Land Use, and Natural Resources. Van Nostrand Reinhold, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.