Elements of geometry,
by A. W. Philips and Irving Fisher.

APA Citation

Phillips, A. W. (Andrew Wheeler)., Fisher, I. (1896). Elements of geometry. New York: American Book Company.

MLA Citation

Phillips, Andrew W. (Andrew Wheeler), 1844-1915, and Irving Fisher. Elements of Geometry. New York: American Book Company, 1896.

Warning: These citations may not always be complete (especially for serials).