DAMERST WILLIAM A. (1972). CLEAR TECHNICAL REPORTS. HARCOURT BRACE JOVANOVICH.
Lua i Stíl Chicago (17ú heag.)DAMERST WILLIAM A. CLEAR TECHNICAL REPORTS. NEW YORK: HARCOURT BRACE JOVANOVICH, 1972.
Lua MLA (9ú heag.)DAMERST WILLIAM A. CLEAR TECHNICAL REPORTS. HARCOURT BRACE JOVANOVICH, 1972.
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