Cita APA (7a ed.)
Mcelfish Jr., J. M. (2004). Nature-Friendly Ordinances: Local Measures to Conserve Biodiversity. Environmental Law Institute.
Cita Chicago Style (17a ed.)
Mcelfish Jr., James M. Nature-Friendly Ordinances: Local Measures to Conserve Biodiversity. Washington DC: Environmental Law Institute, 2004.
Cita MLA (9a ed.)
Mcelfish Jr., James M. Nature-Friendly Ordinances: Local Measures to Conserve Biodiversity. Environmental Law Institute, 2004.
Precaución: Estas citas no son 100% exactas.