Richmond. Office of the City Manager. Budget Bureau. (1952). Manual of budget instructions and regulations. s.n.
Citazione stile Chigago Style (17a edizione)Richmond. Office of the City Manager. Budget Bureau. Manual of Budget Instructions and Regulations. Richmond: s.n, 1952.
Citatione MLA (9a ed.)Richmond. Office of the City Manager. Budget Bureau. Manual of Budget Instructions and Regulations. s.n, 1952.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.