APA (7th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. (1931). Advertising media in free city of Danzig. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. Advertising Media in Free City of Danzig. Washington, D.C.: [publisher not identified], 1931.

MLA (9th ed.) Citation

United States. Bureau of Foreign and Domestic Commerce. Advertising Media in Free City of Danzig. [publisher not identified], 1931.

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