The Foreign Service Annuity Adjustment Act of 1964.
MLA
United States. The Foreign Service Annuity Adjustment Act of 1964. Washington : [publisher not identified], 1964.
APA
United States. (1964). The Foreign Service Annuity Adjustment Act of 1964. Washington : [publisher not identified].
Chicago
United States. The Foreign Service Annuity Adjustment Act of 1964. Washington : [publisher not identified], 1964.