Cita APA (7a ed.)

Perlman, D. L., & Milder, J. C. (2004). Practical ecology for planners, developers, and citizens. Island Press ; Lincoln Institute of land policy.

Cita Chicago Style (17a ed.)

Perlman, Dan L., y Jeffrey C. Milder. Practical Ecology for Planners, Developers, and Citizens. Washington, DC : [Cambridge, Mass.]: Island Press ; Lincoln Institute of land policy, 2004.

Cita MLA (8a ed.)

Perlman, Dan L., y Jeffrey C. Milder. Practical Ecology for Planners, Developers, and Citizens. Island Press ; Lincoln Institute of land policy, 2004.