APA (7th ed.) Citation

United States Civil Service Commission. (1926). Regulations for appointment of unclassified laborers. U.S. GPO.

Chicago Style (17th ed.) Citation

United States Civil Service Commission. Regulations for Appointment of Unclassified Laborers. Washington: U.S. GPO, 1926.

MLA (9th ed.) Citation

United States Civil Service Commission. Regulations for Appointment of Unclassified Laborers. U.S. GPO, 1926.

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