APA-referens

Pearce-Higgins, J. W., & Green, R. E. (2014). Birds and climate change: Impacts and conservation responses. Cambridge University Press.

Chicago-stil citat

Pearce-Higgins, James W., och Rhys E. Green. Birds and Climate Change: Impacts and Conservation Responses. Cambridge: Cambridge University Press, 2014.

MLA-referens

Pearce-Higgins, James W., och Rhys E. Green. Birds and Climate Change: Impacts and Conservation Responses. Cambridge University Press, 2014.