The iris :
a treatise on the history, development and culture of the iris for the amateur gardener /
by John C. Wister.
APA Citation
Wister, J. Caspar. (1930). The iris: a treatise on the history, development and culture of the iris for the amateur gardener. New York: Orange Judd Publishing Company, Inc,.
MLA Citation
Wister, John Caspar, 1887-. The Iris: a Treatise On the History, Development And Culture of the Iris for the Amateur Gardener. New York: Orange Judd Publishing Company, Inc,, 1930.
Warning: These citations may not always be complete (especially for serials).