Lombardy, W. (1978). Modern Chess opening traps. David mckay company.
芝加哥风格引文Lombardy, William. Modern Chess Opening Traps. New York: David mckay company, 1978.
MLA引文Lombardy, William. Modern Chess Opening Traps. David mckay company, 1978.
警告：这些引文格式不一定是100％准确.