Drucker, P. (1977). Preparing tomorrows business leaders today. Taraporewala.
芝加哥风格引文Drucker, Peter. Preparing Tomorrows Business Leaders Today. Mumbai: Taraporewala, 1977.
MLA引文Drucker, Peter. Preparing Tomorrows Business Leaders Today. Taraporewala, 1977.
警告：这些引文格式不一定是100％准确.