APA (7th ed.) Citation

United States. Congress. House. Committee on Foreign Affairs & ProQuest (Firm). (1938). Eighth American Scientific Congress to be held in the United States in 1940 on the occasion of the fiftieth anniversary of the founding of the Pan American Union. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Foreign Affairs and ProQuest (Firm). Eighth American Scientific Congress to Be Held in the United States in 1940 on the Occasion of the Fiftieth Anniversary of the Founding of the Pan American Union. Washington: [publisher not identified], 1938.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Foreign Affairs and ProQuest (Firm). Eighth American Scientific Congress to Be Held in the United States in 1940 on the Occasion of the Fiftieth Anniversary of the Founding of the Pan American Union. [publisher not identified], 1938.