APA Edition Citation

Watson, A., & Whalley, P. E. (1975). Dictionary of butterflies and moths in color. Mc Graw- Hill Book Company Inc.

Chicago Edition Citation

Watson, Allan, and Paul E.S Whalley. Dictionary of Butterflies and Moths in Color. New York: Mc Graw- Hill Book Company Inc, 1975.

MLA Edition Citation

Watson, Allan, and Paul E.S Whalley. Dictionary of Butterflies and Moths in Color. Mc Graw- Hill Book Company Inc, 1975.