WALTON CLARENCE C. (1988). MORAL MANAGER. HARPER & ROW.
Lua i Stíl Chicago (17ú heag.)WALTON CLARENCE C. MORAL MANAGER. NEW DELHI: HARPER & ROW, 1988.
Lua MLA (9ú heag.)WALTON CLARENCE C. MORAL MANAGER. HARPER & ROW, 1988.
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