Bradley, R. (1995). Understanding computer science for Advanced Level (3rd ed.). StanleyThrones.
Citazione stile Chigago Style (17a edizione)Bradley, Ray. Understanding Computer Science for Advanced Level. 3rd ed. London: StanleyThrones, 1995.
Citatione MLA (8a ed.)Bradley, Ray. Understanding Computer Science for Advanced Level. 3rd ed. StanleyThrones, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.