APA (7th ed.) Citation

United States. Bureau of Agricultural Economics. (1940). Exhibits, selected list of references [marketing effectiveness]. [s.n.].

Chicago Style (17th ed.) Citation

United States. Bureau of Agricultural Economics. Exhibits, Selected List of References [marketing Effectiveness]. [Washington]: [s.n.], 1940.

MLA (9th ed.) Citation

United States. Bureau of Agricultural Economics. Exhibits, Selected List of References [marketing Effectiveness]. [s.n.], 1940.

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