Wheeler, E. (1970). Tested sentences that sell. wilco publishing house.
シカゴスタイル引用形Wheeler, Elmer. Tested Sentences That Sell. Bombay: wilco publishing house, 1970.
MLA引用形式Wheeler, Elmer. Tested Sentences That Sell. wilco publishing house, 1970.
警告: この引用は必ずしも正確ではありません.