Shafer, C. L. (1990). Nature reserves: Island theory and conservation practice. Washington, D. C.: Smithsonian Institution.
Chicago Style CitationShafer, Craig L. Nature Reserves: Island Theory and Conservation Practice. Washington, D. C.: Smithsonian Institution, 1990.
MLA CitationShafer, Craig L. Nature Reserves: Island Theory and Conservation Practice. Washington, D. C.: Smithsonian Institution, 1990.
Warning: These citations may not always be 100% accurate.