Gaya APA
Code Of Federal Regulations Cet .1. (1971).
Washington:
Goverment Printing Office.
Gaya Chicago
Code Of Federal Regulations Cet .1.
Cet .1.
Washington:
Goverment Printing Office,
1971.
Text.
Gaya MLA
Code Of Federal Regulations Cet .1.
Cet .1.
Washington:
Goverment Printing Office,
1971.
Text.
Gaya Turabian
Code Of Federal Regulations Cet .1.
Washington:
Goverment Printing Office,
1971.
Print.