Gaya APA
Code Of Federal Regulations. (1976).
Washington:
U.S. Government Printing Office.
Gaya Chicago
Code Of Federal Regulations.
.
Washington:
U.S. Government Printing Office,
1976.
Text.
Gaya MLA
Code Of Federal Regulations.
.
Washington:
U.S. Government Printing Office,
1976.
Text.
Gaya Turabian
Code Of Federal Regulations.
Washington:
U.S. Government Printing Office,
1976.
Print.