Richmond. Office of the City Manager. Budget Bureau. (1952). Manual of budget instructions and regulations. s.n.
芝加哥风格引文Richmond. Office of the City Manager. Budget Bureau. Manual of Budget Instructions and Regulations. Richmond: s.n, 1952.
MLA引文Richmond. Office of the City Manager. Budget Bureau. Manual of Budget Instructions and Regulations. s.n, 1952.
警告：这些引文格式不一定是100％准确.