Byers, L. (1961). Success in student teaching. D.C Heath and Co..
Lua i Stíl Chicago (17ú heag.)Byers, Loretta. Success in Student Teaching. Boston: D.C Heath and Co., 1961.
Lua MLA (9ú heag.)Byers, Loretta. Success in Student Teaching. D.C Heath and Co., 1961.
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