Elliott, J. M., & Humpesch, U. H. (1983). A key to the adults of the British Ephemeroptera : with notes on their ecology / by J.M. Elliott and U.H. Humpesch ; illustrated by M. Mizzaro-Wimmer, D.E. Kimmins and J.M. Elliott: With notes on their ecology. Freshwater Biological Association.
Chicago Style (17th ed.) CitationElliott, J. M., and U. H. Humpesch. A Key to the Adults of the British Ephemeroptera : With Notes on Their Ecology / by J.M. Elliott and U.H. Humpesch ; Illustrated by M. Mizzaro-Wimmer, D.E. Kimmins and J.M. Elliott: With Notes on Their Ecology. Ambleside: Freshwater Biological Association, 1983.
MLA (9th ed.) CitationElliott, J. M., and U. H. Humpesch. A Key to the Adults of the British Ephemeroptera : With Notes on Their Ecology / by J.M. Elliott and U.H. Humpesch ; Illustrated by M. Mizzaro-Wimmer, D.E. Kimmins and J.M. Elliott: With Notes on Their Ecology. Freshwater Biological Association, 1983.