Brecher,Erwin. (2010). Lateral Thinking Puzzles (NA.). Carlton Book.
Chicagoスタイル(17版)引用形式Brecher,Erwin. Lateral Thinking Puzzles. NA. London: Carlton Book, 2010.
MLA(9版)引用形式Brecher,Erwin. Lateral Thinking Puzzles. NA. Carlton Book, 2010.
警告: この引用は必ずしも正確ではありません.