APA (7th ed.) Citation

(1917). Errata No. 9, General schedule of supplies, 1918. [publisher not identified].

Chicago Style (17th ed.) Citation

Errata No. 9, General Schedule of Supplies, 1918. Washington, D.C.: [publisher not identified], 1917.

MLA (9th ed.) Citation

Errata No. 9, General Schedule of Supplies, 1918. [publisher not identified], 1917.