Cita APA (7th ed.)
ebrary, Inc, Knight, R. L., & Gutzwiller, K. J. (1995). Wildlife and recreationists: Coexistence through management and research. Island Press.
Cita Chicago (17th ed.)
ebrary, Inc, Richard L. Knight, i Kevin J. Gutzwiller. Wildlife and Recreationists: Coexistence Through Management and Research. Washington, D.C.: Island Press, 1995.
Cita MLA (9th ed.)
ebrary, Inc, et al. Wildlife and Recreationists: Coexistence Through Management and Research. Island Press, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.