APA-viite (7. p.)

ebrary, Inc, O'Connor, T. P., & Sykes, N. J. (2010). Extinctions and invasions: A social history of British fauna. Windgather Press ; [Distributor], David Brown Book Co..

Chicago-viite (17. p.)

ebrary, Inc, T. P. O'Connor, ja Naomi Jane Sykes. Extinctions and Invasions: A Social History of British Fauna. Oxford : Oakville, Conn.: Windgather Press ; [Distributor], David Brown Book Co., 2010.

MLA-viite (9. p.)

ebrary, Inc, et al. Extinctions and Invasions: A Social History of British Fauna. Windgather Press ; [Distributor], David Brown Book Co., 2010.