APA (7th ed.) Citation

United States. Congress. House, ProQuest (Firm), & United States. Congress. House. Committee on Interstate and Foreign Commerce. (1930). Panama Canal tolls. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House, ProQuest (Firm), and United States. Congress. House. Committee on Interstate and Foreign Commerce. Panama Canal Tolls. Washington: [publisher not identified], 1930.

MLA (9th ed.) Citation

United States. Congress. House, et al. Panama Canal Tolls. [publisher not identified], 1930.

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