DAGOSTINO, F. R. (1989). Estimating In Building Construction Frank R. Dagostino. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)DAGOSTINO, Frank R. Estimating In Building Construction Frank R. Dagostino. Prentice Hall, 1989.
Lua MLA (8ú heag.)DAGOSTINO, Frank R. Estimating In Building Construction Frank R. Dagostino. Prentice Hall, 1989.
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