APA (7th ed.) Citation

United States Civil Service Commission. (1899). Instructions to applicants for post-office and custom-house branches of classified service. GPO.

Chicago Style (17th ed.) Citation

United States Civil Service Commission. Instructions to Applicants for Post-office and Custom-house Branches of Classified Service. [Washington]: GPO, 1899.

MLA (9th ed.) Citation

United States Civil Service Commission. Instructions to Applicants for Post-office and Custom-house Branches of Classified Service. GPO, 1899.

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