Cita APA (7a ed.)

Sykes, N., O'Connor, T., & Sykes, N. J. (2010). Extinctions and Invasions: A Social History of British Fauna. Oxbow Books.

Cita Chicago Style (17a ed.)

Sykes, Naomi, Terry O'Connor, y Naomi Jane Sykes. Extinctions and Invasions: A Social History of British Fauna. Havertown: Oxbow Books, 2010.

Cita MLA (8a ed.)

Sykes, Naomi, et al. Extinctions and Invasions: A Social History of British Fauna. Oxbow Books, 2010.