APA (7th ed.) Citation
(1990). Statistical Abstract of the United States 1990: <The> National Data Book (110. ed.). U.S. Department of Commerce.
Chicago Style (17th ed.) Citation
Statistical Abstract of the United States 1990: <The> National Data Book. 110. ed. Washington: U.S. Department of Commerce, 1990.
MLA (9th ed.) Citation
Statistical Abstract of the United States 1990: <The> National Data Book. 110. ed. U.S. Department of Commerce, 1990.
Warning: These citations may not always be 100% accurate.