APA (7th ed.) Citation

United States Civil Service Commission. (1921). Regulations governing use of telegraph and payment of telegraph tolls. GPO.

Chicago Style (17th ed.) Citation

United States Civil Service Commission. Regulations Governing Use of Telegraph and Payment of Telegraph Tolls. [Washington]: GPO, 1921.

MLA (9th ed.) Citation

United States Civil Service Commission. Regulations Governing Use of Telegraph and Payment of Telegraph Tolls. GPO, 1921.

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