Gould, F. E. (2002). Managing the construction processestimating, scheduling, and project controlFrederick E. Gould. Prentice Hall.
Lua i Stíl Chicago (17ú heag.)Gould, Frederick E. Managing the Construction Processestimating, Scheduling, and Project ControlFrederick E. Gould. Prentice Hall, 2002.
Lua MLA (8ú heag.)Gould, Frederick E. Managing the Construction Processestimating, Scheduling, and Project ControlFrederick E. Gould. Prentice Hall, 2002.
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