(1997). DOD Budget: Budgeting for Operation and Maintenance Activities.
Citazione stile Chigago Style (17a edizione)DOD Budget: Budgeting for Operation and Maintenance Activities. 1997.
Citatione MLA (9a ed.)DOD Budget: Budgeting for Operation and Maintenance Activities. 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.