Cita APA (7a ed.)

Virginia. (19). Senate document / Commonwealth of Virginia. Commonwealth of Viriginia, Dep. of Purchases and Supply.

Cita Chicago Style (17a ed.)

Virginia. Senate Document / Commonwealth of Virginia. Richmond, Va: Commonwealth of Viriginia, Dep. of Purchases and Supply, 19.

Cita MLA (9a ed.)

Virginia. Senate Document / Commonwealth of Virginia. Commonwealth of Viriginia, Dep. of Purchases and Supply, 19.