Lombardy, W. (1978). Modern Chess opening traps. David mckay company.
Chicagoスタイル(17版)引用形式Lombardy, William. Modern Chess Opening Traps. New York: David mckay company, 1978.
MLA(9版)引用形式Lombardy, William. Modern Chess Opening Traps. David mckay company, 1978.
警告: この引用は必ずしも正確ではありません.