United States. Congress. Senate. Committee on Naval Affairs & ProQuest (Firm). (1892). [Positions and salaries of assistant astronomers of Naval Observatory.]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Naval Affairs and ProQuest (Firm). [Positions and Salaries of Assistant Astronomers of Naval Observatory.]. Washington: [publisher not identified], 1892.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Naval Affairs and ProQuest (Firm). [Positions and Salaries of Assistant Astronomers of Naval Observatory.]. [publisher not identified], 1892.
Warning: These citations may not always be 100% accurate.