Cunningham, C. (1998). Perspectives: Instructional technology for teachers. Coursewise.
Cita Chicago (17th ed.)Cunningham, Catherine. Perspectives: Instructional Technology for Teachers. Boulder, CO: Coursewise, 1998.
Cita MLA (9th ed.)Cunningham, Catherine. Perspectives: Instructional Technology for Teachers. Coursewise, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.