(1997). Title 48, Federal acquisition regulations system. [issued June 1997 by General Services Administration, Department of Defense, National Aeronautics and Space Administration]. Chapter 1, Federal acquisition regulation.
Chicago Style (17. basım) AtıfTitle 48, Federal Acquisition Regulations System. [issued June 1997 by General Services Administration, Department of Defense, National Aeronautics and Space Administration]. Chapter 1, Federal Acquisition Regulation. 1997.
MLA (9th ed.) AtıfTitle 48, Federal Acquisition Regulations System. [issued June 1997 by General Services Administration, Department of Defense, National Aeronautics and Space Administration]. Chapter 1, Federal Acquisition Regulation. 1997.
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