APA (7th ed.) Citation

Lever Brothers Company, Cambridge, Mass. (1944). [So proudly we hail].

Chicago Style (17th ed.) Citation

Lever Brothers Company, Cambridge, Mass. [So Proudly We Hail]. Cambridge, 1944.

MLA (9th ed.) Citation

Lever Brothers Company, Cambridge, Mass. [So Proudly We Hail]. 1944.

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