Francis, R. L. e. (1992). Facility Layout And Location An Analytical Approach Richard L. Francis, Leon F. Mcginnis And John A. White. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Francis, Richard L. et..al. Facility Layout And Location An Analytical Approach Richard L. Francis, Leon F. Mcginnis And John A. White. Prentice-Hall, 1992.
Lua MLA (8ú heag.)Francis, Richard L. et..al. Facility Layout And Location An Analytical Approach Richard L. Francis, Leon F. Mcginnis And John A. White. Prentice-Hall, 1992.
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