APA (7th ed.) Citation

United States. Federal Horticultural Board. (1922). Amendment No. 1 to Regulations governing importation of potatoes into U.S. (revised). GPO.

Chicago Style (17th ed.) Citation

United States. Federal Horticultural Board. Amendment No. 1 to Regulations Governing Importation of Potatoes into U.S. (revised). [Washington]: GPO, 1922.

MLA (9th ed.) Citation

United States. Federal Horticultural Board. Amendment No. 1 to Regulations Governing Importation of Potatoes into U.S. (revised). GPO, 1922.

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