Diehr, G. (1972). Business programming with basic. A Wiley-Becker and Hayes Publication.
Citazione stile Chigago Style (17a edizione)Diehr, George. Business Programming with Basic. New York: A Wiley-Becker and Hayes Publication, 1972.
Citatione MLA (9a ed.)Diehr, George. Business Programming with Basic. A Wiley-Becker and Hayes Publication, 1972.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.