Lawrence, D. (1987). Enhancing self-esteem in the classroom. Harper & Row.
Lua i Stíl Chicago (17ú heag.)Lawrence, Denis. Enhancing Self-esteem in the Classroom. London: Harper & Row, 1987.
Lua MLA (8ú heag.)Lawrence, Denis. Enhancing Self-esteem in the Classroom. Harper & Row, 1987.
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