(1903). [Revised format for letters to be signed by Agriculture Secretary]. [publisher not identified].
Chicago Style (17th ed.) Citation[Revised Format for Letters to Be Signed by Agriculture Secretary]. Washington, D.C.: [publisher not identified], 1903.
MLA (9th ed.) Citation[Revised Format for Letters to Be Signed by Agriculture Secretary]. [publisher not identified], 1903.
Warning: These citations may not always be 100% accurate.