Richmond. Office of the City Manager. Budget Bureau. (1952). Manual of budget instructions and regulations. s.n.
Cita Chicago (17th ed.)Richmond. Office of the City Manager. Budget Bureau. Manual of Budget Instructions and Regulations. Richmond: s.n, 1952.
Cita MLA (9th ed.)Richmond. Office of the City Manager. Budget Bureau. Manual of Budget Instructions and Regulations. s.n, 1952.
Atenció: Aquestes cites poden no estar 100% correctes.