More links and websites
More suggestions and sources
Dheenshaw, Cleve. The Commonwealth games. London: Hodder & Stoughton, 1994.
Palenski, Ron, and Terry Maddaford. The games: the pride and drama of New Zealanders at Olympic and Commonwealth games. Auckland: Moa Publications, 1983.
Romanos, Joseph. Our Olympic century. Wellington: Trio Books, 2008.
Wallechinsky, David, and Jaime Loucky. The complete book of the Olympics: 2012 edition. London: Aurum Press, 2012.