MERRITT, F. S. (1968). Standard Handbook For Civil Engineers/frederick S. Merrit. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)MERRITT, Frederick S. Standard Handbook For Civil Engineers/frederick S. Merrit. McGraw-Hill, 1968.
Lua MLA (8ú heag.)MERRITT, Frederick S. Standard Handbook For Civil Engineers/frederick S. Merrit. McGraw-Hill, 1968.
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