Trích dẫn APA

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

Trích dẫn kiểu Chicago

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

Trích dẫn MLA

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

Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.