Crosby, M. P. (2000). Alternative access management strategies for marine and coastal protected areas: A reference manual for their development and assessment. US Man and the Biosphere.
Lua i Stíl Chicago (17ú heag.)Crosby, Michael P. Alternative Access Management Strategies for Marine and Coastal Protected Areas: A Reference Manual for Their Development and Assessment. Washington, DC: US Man and the Biosphere, 2000.
Lua MLA (9ú heag.)Crosby, Michael P. Alternative Access Management Strategies for Marine and Coastal Protected Areas: A Reference Manual for Their Development and Assessment. US Man and the Biosphere, 2000.
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