Saxifrages, or rockfoils /
by Walter Irving and Reginald A. Malby.
APA Citation
Irving, W., Malby, R. A. (19201929). Saxifrages, or rockfoils. London: Swarthmore Press.
MLA Citation
Irving, Walter, and Reginald A Malby. Saxifrages, Or Rockfoils. London: Swarthmore Press, 19201929.
Warning: These citations may not always be complete (especially for serials).