APA (7e ed.) Bronvermelding

Não informado. United States government manual. Office of the Federal Register.

Chicago (17e ed.) Bronvermelding

Não informado. United States Government Manual. Washington: Office of the Federal Register.

MLA (8e ed.) Bronvermelding

Não informado. United States Government Manual. Office of the Federal Register.

Let op: Deze citaties zijn niet altijd 100% accuraat.