ChristR. E.BulgerJ. P.HillS. GZakladA.L. (1990). Incorporating operator workload issues and concerns into the system acquisition process: A pamphlet for Army managers. (Research Product 90-30). Alexandria, VA: U.S. Army Research Institute for the Behavioral and Social Sciences.
2.
MIL-STD-1472C: Human Engineering Design Criteria for Military Systems, Equipment, and Facilities, March 1989.