Hardy, L. (1962). Marketing for profit. Longman and Green ceed Co.Ltd.
シカゴスタイル引用形Hardy, Leonard. Marketing for Profit. London: Longman and Green ceed Co.Ltd, 1962.
MLA引用形式Hardy, Leonard. Marketing for Profit. Longman and Green ceed Co.Ltd, 1962.
警告: この引用は必ずしも正確ではありません.