 Magic Squares/Puzzle Book by Alice Good, September, 1991
 Latin squares and their applications by J. DÃ©nes,
 More Number Puzzles by Kenneth Kelsey, July, 1982
 The Magic and Mystery of Trees: A Beginner's Guide by Teresa Moorey, Trafalgar Square, February, 1900
 Orthomorphism Graphs of Groups (Lecture Notes in Mathematics, 1535) by Anthony B. Evans, December, 1992
 Magic Squares by Calter, July, 1977
 Legacy of the Luoshu: The Mystical, Mathematical Meaning of the Magic Square of Order Three by Frank J. Swetz, 09 November, 2001
 Latin Squares by J. Denes, A.D. Keedwell, 01 January, 1991
 General Solutions for Even Order Magic Squares by Ching Tseng, Shen, December, 1989
 A Conversion of Manners, The Spiritual Legacy of Saint Benedict by William Roche, April, 1998
