APA-referens

Haven, K. F. (1998). Marvels of math: Fascinating reads and awesome activities. Teacher Ideas Press.

Chicago-stil citat

Haven, Kendall F. Marvels of Math: Fascinating Reads and Awesome Activities. Englewood, Colo.: Teacher Ideas Press, 1998.

MLA-referens

Haven, Kendall F. Marvels of Math: Fascinating Reads and Awesome Activities. Teacher Ideas Press, 1998.