APA (7th ed.) Citation

United States. Bureau of the Census & ProQuest (Firm). (1970). Statistical abstract of the U.S., 1970, 91st Annual edition. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of the Census and ProQuest (Firm). Statistical Abstract of the U.S., 1970, 91st Annual Edition. Washington: [publisher not identified], 1970.

MLA (9th ed.) Citation

United States. Bureau of the Census and ProQuest (Firm). Statistical Abstract of the U.S., 1970, 91st Annual Edition. [publisher not identified], 1970.

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