APA-viite

Alexander, D. E. (2015). On the wing: Insects, Plerosaurs, Birds, Bats and the evolution of animal flight. Oxford University Press.

Chicago-tyylinen lähdeviittaus

Alexander, David E. On the Wing: Insects, Plerosaurs, Birds, Bats and the Evolution of Animal Flight. UK: Oxford University Press, 2015.

MLA-viite

Alexander, David E. On the Wing: Insects, Plerosaurs, Birds, Bats and the Evolution of Animal Flight. Oxford University Press, 2015.