Osborne, A., & Foley, G. D. (1990). Graphing calculator and computer graphing laboratory manual. Addison-Wesley.
Citazione stile Chigago Style (17a edizione)Osborne, Alan, e Gregory D. Foley. Graphing Calculator and Computer Graphing Laboratory Manual. Reading, Massachusetts: Addison-Wesley, 1990.
Citatione MLA (9a ed.)Osborne, Alan, e Gregory D. Foley. Graphing Calculator and Computer Graphing Laboratory Manual. Addison-Wesley, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.