Seehorn. CSTA K--12 Computer Science Standards. Association for Computing Machinery (ACM).
Citazione stile Chigago Style (17a edizione)Seehorn. CSTA K--12 Computer Science Standards. Association for Computing Machinery (ACM).
Citatione MLA (9a ed.)Seehorn. CSTA K--12 Computer Science Standards. Association for Computing Machinery (ACM).
Attenzione: Queste citazioni potrebbero non essere precise al 100%.