APA
                United States Commerce (Deptt.), United States Commerce (Deptt.), . (1980). Census International population dynamics, 1950-79. Washington: Govt. Printing.
                
                Chicago
                United States Commerce (Deptt.), United States Commerce (Deptt.), . 1980. Census International population dynamics, 1950-79. Washington: Govt. Printing.
                
                Harvard
                United States Commerce (Deptt.), United States Commerce (Deptt.), . (1980). Census International population dynamics, 1950-79. Washington: Govt. Printing.
                
                MLA
                United States Commerce (Deptt.), United States Commerce (Deptt.), . Census International population dynamics, 1950-79. Washington: Govt. Printing. 1980.