United States. Department of the Treasury. (1920). Certificates of indebtedness; 4 per cent per annum interest on $1,000 certificate (prepared by Government actuary). [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Department of the Treasury. Certificates of Indebtedness; 4 Per Cent Per Annum Interest on $1,000 Certificate (prepared by Government Actuary). [Washington]: [publisher not identified], 1920.
MLA (9th ed.) CitationUnited States. Department of the Treasury. Certificates of Indebtedness; 4 Per Cent Per Annum Interest on $1,000 Certificate (prepared by Government Actuary). [publisher not identified], 1920.
Warning: These citations may not always be 100% accurate.