McLeary, J. W. (2000). By the numbers: Using facts and figures to get your projects, plans, and ideas approved. AMACON.
Cita Chicago (17th ed.)McLeary, Joseph Webb. By the Numbers: Using Facts and Figures to Get Your Projects, Plans, and Ideas Approved. New York: AMACON, 2000.
Cita MLA (9th ed.)McLeary, Joseph Webb. By the Numbers: Using Facts and Figures to Get Your Projects, Plans, and Ideas Approved. AMACON, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.