APA (7th ed.) Citation

United States. Congress. House. Committee on Rivers and Harbors & ProQuest (Firm). (1927). Harbor of Refuge, Delaware Bay, Del. Letter from the Chief of Engineers, U.S. Army, Transmitting Report of the Board of Engineers for Rivers and Harbors on Harbor of Refuge, Delaware Bay, Del., with Illustration. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Rivers and Harbors and ProQuest (Firm). Harbor of Refuge, Delaware Bay, Del. Letter from the Chief of Engineers, U.S. Army, Transmitting Report of the Board of Engineers for Rivers and Harbors on Harbor of Refuge, Delaware Bay, Del., with Illustration. [Place of publication not identified]: [publisher not identified], 1927.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Rivers and Harbors and ProQuest (Firm). Harbor of Refuge, Delaware Bay, Del. Letter from the Chief of Engineers, U.S. Army, Transmitting Report of the Board of Engineers for Rivers and Harbors on Harbor of Refuge, Delaware Bay, Del., with Illustration. [publisher not identified], 1927.