APA (7th ed.) Citation

ProQuest (Firm). (1971). Statistical Abstract of the U.S. 1971. [publisher not identified].

Chicago Style (17th ed.) Citation

ProQuest (Firm). Statistical Abstract of the U.S. 1971. Washington: [publisher not identified], 1971.

MLA (9th ed.) Citation

ProQuest (Firm). Statistical Abstract of the U.S. 1971. [publisher not identified], 1971.

Warning: These citations may not always be 100% accurate.