Wilhelm, J. D., Friedmann, P. D., & Erickson, J. (1998). Hyperlearning: Where projects, inquiry and technology meet. Stenhouse Publishers.
Chicago-viite (17. p.)Wilhelm, Jeffrey D., Paul D. Friedmann, ja Julie Erickson. Hyperlearning: Where Projects, Inquiry and Technology Meet. York, Me: Stenhouse Publishers, 1998.
MLA-viite (9. p.)Wilhelm, Jeffrey D., et al. Hyperlearning: Where Projects, Inquiry and Technology Meet. Stenhouse Publishers, 1998.
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