Goodman, R. A. (1981). Temporary systems: Professional development, manpower utilization, task effectiveness, and innovation. Praeger.
Lua i Stíl Chicago (17ú heag.)Goodman, Richard Alan. Temporary Systems: Professional Development, Manpower Utilization, Task Effectiveness, and Innovation. New York, N.Y.: Praeger, 1981.
Lua MLA (9ú heag.)Goodman, Richard Alan. Temporary Systems: Professional Development, Manpower Utilization, Task Effectiveness, and Innovation. Praeger, 1981.
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