Sách tham khảo Đồng_dạng

  • Henderson, David W.; Taimina, Daina (2005), Experiencing Geometry/Euclidean and Non-Euclidean with History (ấn bản 3), Pearson Prentice-Hall, ISBN 978-0-13-143748-7 
  • Jacobs, Harold R. (1974), Geometry, W.H. Freeman and Co., ISBN 0-7167-0456-0 
  • Pedoe, Dan (1988) [1970], Geometry/A Comprehensive Course, Dover, ISBN 0-486-65812-0 
  • Sibley, Thomas Q. (1998), The Geometric Viewpoint/A Survey of Geometries, Addison-Wesley, ISBN 978-0-201-87450-1 
  • Smart, James R. (1998), Modern Geometries (ấn bản 5), Brooks/Cole, ISBN 0-534-35188-3 
  • Stahl, Saul (2003), Geometry/From Euclid to Knots, Prentice-Hall, ISBN 978-0-13-032927-1 
  • Venema, Gerard A. (2006), Foundations of Geometry, Pearson Prentice-Hall, ISBN 978-0-13-143700-5 
  • Yale, Paul B. (1968), Geometry and Symmetry, Holden-Day