Spiers, E. M. (1986). Chemical warfare.
Chicago Edition CitationSpiers, Edward M. Chemical Warfare. London, Macmillan, 1986.
MLA引文Spiers, Edward M. Chemical Warfare. 1986.
警告：这些引文格式不一定是100％准确.
APA引文
Spiers, E. M. (1986). Chemical warfare.
Chicago Edition CitationSpiers, Edward M. Chemical Warfare. London, Macmillan, 1986.
MLA引文Spiers, Edward M. Chemical Warfare. 1986.