Smith, D., Eggen, M., & St. Andre, R. (2011). A transition to advanced mathematics (7th ed.). Brooks/Cole, Cengage Learning.
Citazione stile Chigago Style (17a edizione)Smith, Douglas, Maurice Eggen, e Richard St. Andre. A Transition to Advanced Mathematics. 7th ed. Boston, MA: Brooks/Cole, Cengage Learning, 2011.
Citatione MLA (9a ed.)Smith, Douglas, et al. A Transition to Advanced Mathematics. 7th ed. Brooks/Cole, Cengage Learning, 2011.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.