Gassmann, O., Zedtwitz, M. v., & Reepmeyer, G. (2004). Leading pharmaceutical innovation: Trends and drives for growth in the pharmaceutical industry. Springer.
芝加哥风格引文Gassmann, Oliver, Maximilian von Zedtwitz, 与 Gerrit Reepmeyer. Leading Pharmaceutical Innovation: Trends and Drives for Growth in the Pharmaceutical Industry. Berlin ; New York: Springer, 2004.
MLA引文Gassmann, Oliver, et al. Leading Pharmaceutical Innovation: Trends and Drives for Growth in the Pharmaceutical Industry. Springer, 2004.
警告：这些引文格式不一定是100％准确.