James, R. W., & Alcorn, P. A. (1991). A guide to facilities planning. Prentice Hall.
Cita Chicago (17th ed.)James, Robert W., i Paul A. Alcorn. A Guide to Facilities Planning. Englewood Cliffs, NJ: Prentice Hall, 1991.
Cita MLA (8th ed.)James, Robert W., i Paul A. Alcorn. A Guide to Facilities Planning. Prentice Hall, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.