Cita APA (7th ed.)
Tuovinen, J. E., & Hill, D. M. (Apr 1992). Towards Better Strategies for Thinking and Programming. School Science and Mathematics.
Cita Chicago (17th ed.)
Tuovinen, Juhani E., i Douglas M. Hill. "Towards Better Strategies for Thinking and Programming." School Science and Mathematics Apr 1992.
Cita MLA (9th ed.)
Tuovinen, Juhani E., i Douglas M. Hill. "Towards Better Strategies for Thinking and Programming." School Science and Mathematics, Apr 1992.
Atenció: Aquestes cites poden no estar 100% correctes.