APA
United States P. B. (. o. t. ). S. S. (. O., United States P. B. (. o. t. ). S. S. (. O., . (1963). Statistical services of the United States govermen. : .
Chicago
United States President Budget (Bureau of the ) Statisitcal Standards (Office Of-), United States President Budget (Bureau of the ) Statisitcal Standards (Office Of-), . 1963. Statistical services of the United States govermen. : .
Harvard
United States P. B. (. o. t. ). S. S. (. O., United States P. B. (. o. t. ). S. S. (. O., . (1963). Statistical services of the United States govermen. : .
MLA
United States President Budget (Bureau of the ) Statisitcal Standards (Office Of-), United States President Budget (Bureau of the ) Statisitcal Standards (Office Of-), . Statistical services of the United States govermen. : . 1963.
