Bigge, M. L. (1982). Learning theories for teachers (Forth edition.). Harper & Row.
Lua i Stíl Chicago (17ú heag.)Bigge, Morris L. Learning Theories for Teachers. Forth edition. New York: Harper & Row, 1982.
Lua MLA (8ú heag.)Bigge, Morris L. Learning Theories for Teachers. Forth edition. Harper & Row, 1982.
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