APA Edition Citation

Walsh, E. T. (2014). A first course in geometry (Dover edition.). Dover Publications, Inc..

Chicago Edition Citation

Walsh, Edward T. A First Course in Geometry. Dover edition. Mineola, New York: Dover Publications, Inc., 2014.

MLA Edition Citation

Walsh, Edward T. A First Course in Geometry. Dover edition. Dover Publications, Inc., 2014.

Warning: These citations may not always be 100% accurate.