APA (7th ed.) Citation

United States. Department of the Treasury. Office of the Secretary. (1893). Defining duties of Superintendent of Immigration. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Department of the Treasury. Office of the Secretary. Defining Duties of Superintendent of Immigration. [Washington]: [publisher not identified], 1893.

MLA (9th ed.) Citation

United States. Department of the Treasury. Office of the Secretary. Defining Duties of Superintendent of Immigration. [publisher not identified], 1893.