Pachman, L. (1973). Attack and defence in modern chess tactics. Routledge Cacho Hermanos.
Chicagoスタイル(17版)引用形式Pachman, Ludek. Attack and Defence in Modern Chess Tactics. London, Mandaluyong, Rizal: Routledge Cacho Hermanos, 1973.
MLA(9版)引用形式Pachman, Ludek. Attack and Defence in Modern Chess Tactics. Routledge Cacho Hermanos, 1973.
警告: この引用は必ずしも正確ではありません.