Citazione APA

(1978). United States government manual. Office of the federal register National archives and records service general service administration.

Stile di citazione Chicago

United States Government Manual. Washington: Office of the federal register National archives and records service general service administration, 1978.

Citazione MLA

United States Government Manual. Office of the federal register National archives and records service general service administration, 1978.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.