Abelson, H., & diSessa, A. A. (1980). Turtle geometry: The computer as a medium for exploring mathematics. Massachusetts Institute of Technology Cambridge Mass.
Chicago Style (17th ed.) CitationAbelson, Harold, and Andrea A. diSessa. Turtle Geometry: The Computer as a Medium for Exploring Mathematics. Cambridge Massachusetts: Massachusetts Institute of Technology Cambridge Mass, 1980.
MLA (8th ed.) CitationAbelson, Harold, and Andrea A. diSessa. Turtle Geometry: The Computer as a Medium for Exploring Mathematics. Massachusetts Institute of Technology Cambridge Mass, 1980.
Warning: These citations may not always be 100% accurate.
