Styl cytowania APA

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

Styl cytowania Chicago

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

Styl cytowania MLA

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