Smallshire, D., & Swash, A. (2018). Britain's Dragonflies: A Field Guide to the Damselflies and Dragonflies of Great Britain and Ireland - Fully Revised and Updated Fourth Edition (Fully revised and updated.). Princeton University Press.
Cita Chicago Style (17a ed.)Smallshire, David, y Andy Swash. Britain's Dragonflies: A Field Guide to the Damselflies and Dragonflies of Great Britain and Ireland - Fully Revised and Updated Fourth Edition. Fully revised and updated. Princeton: Princeton University Press, 2018.
Cita MLA (8a ed.)Smallshire, David, y Andy Swash. Britain's Dragonflies: A Field Guide to the Damselflies and Dragonflies of Great Britain and Ireland - Fully Revised and Updated Fourth Edition. Fully revised and updated. Princeton University Press, 2018.