Lua APA (7ú heag.)
Tassel, S. (2009). The conservation program handbook: A guide for local government land acquisition. Island Press.
Lua i Stíl Chicago (17ú heag.)
Tassel, Sandra. The Conservation Program Handbook: A Guide for Local Government Land Acquisition. Washington: Island Press, 2009.
Lua MLA (9ú heag.)
Tassel, Sandra. The Conservation Program Handbook: A Guide for Local Government Land Acquisition. Island Press, 2009.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.