United States. Congress. Senate. Committee on Education and Labor & ProQuest (Firm). (1892). [Employment of Pinkerton detectives.]. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Education and Labor and ProQuest (Firm). [Employment of Pinkerton Detectives.]. Washington: [publisher not identified], 1892.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Education and Labor and ProQuest (Firm). [Employment of Pinkerton Detectives.]. [publisher not identified], 1892.
Warning: These citations may not always be 100% accurate.