APA (7th ed.) Citation

United States. Bureau of Labor Statistics & ProQuest (Firm). (1950). Techniques of preparing major BLS statistical series. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Labor Statistics and ProQuest (Firm). Techniques of Preparing Major BLS Statistical Series. Washington: [publisher not identified], 1950.

MLA (9th ed.) Citation

United States. Bureau of Labor Statistics and ProQuest (Firm). Techniques of Preparing Major BLS Statistical Series. [publisher not identified], 1950.

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