Keith Hartley and Todd Sandler. (1995). Handbook of Defense Economics. ELSEVIER.
芝加哥风格引文Keith Hartley and Todd Sandler. Handbook of Defense Economics. ELSEVIER, 1995.
MLA引文Keith Hartley and Todd Sandler. Handbook of Defense Economics. ELSEVIER, 1995.
警告：这些引文格式不一定是100％准确.