APA (7th ed.) Citation

United States. Railway Mail Service. (1909). Daily bulletin of orders affecting Postal Service, Vol. XXX. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Railway Mail Service. Daily Bulletin of Orders Affecting Postal Service, Vol. XXX. [Washington]: [publisher not identified], 1909.

MLA (9th ed.) Citation

United States. Railway Mail Service. Daily Bulletin of Orders Affecting Postal Service, Vol. XXX. [publisher not identified], 1909.

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