APA način citiranja (7. izdanje)

(1968). United States government correspondence manual. U.S. Government Printing Office.

Čikaški stil citiranja (17. izdanje)

United States Government Correspondence Manual. Washington: U.S. Government Printing Office, 1968.

MLA način citiranja (9. izdanje)

United States Government Correspondence Manual. U.S. Government Printing Office, 1968.