Cita APA (7th ed.)

(2002). Codifying Title 40, United States Code--Public Buildings, Property, and Works.

Cita Chicago (17th ed.)

Codifying Title 40, United States Code--Public Buildings, Property, and Works. 2002.

Cita MLA (9th ed.)

Codifying Title 40, United States Code--Public Buildings, Property, and Works. 2002.

Atenció: Aquestes cites poden no estar 100% correctes.