WEISMAN, H. M. (1980). Basic Technical Writing Herman M. Weisman. Charles E. Merril Publishing.
Lua i Stíl Chicago (17ú heag.)WEISMAN, Herman M. Basic Technical Writing Herman M. Weisman. Charles E. Merril Publishing, 1980.
Lua MLA (8ú heag.)WEISMAN, Herman M. Basic Technical Writing Herman M. Weisman. Charles E. Merril Publishing, 1980.
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