Ohanian, S. (1995). Math as a way of knowing. Galef Institute.
Citazione stile Chigago Style (17a edizione)Ohanian, Susan. Math as a Way of Knowing. Los Angeles: Galef Institute, 1995.
Citatione MLA (9a ed.)Ohanian, Susan. Math as a Way of Knowing. Galef Institute, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.