APA (7th ed.) Citation

United States. Department of Commerce. (1929). Advertising media in London, England: Part III. Trade publications. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of Commerce. Advertising Media in London, England: Part III. Trade Publications. [Washington]: [publisher not identified], 1929.

MLA (9th ed.) Citation

United States. Department of Commerce. Advertising Media in London, England: Part III. Trade Publications. [publisher not identified], 1929.

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