Kellerer, H., Pferschy, U., & Pisinger, D. (2010). Knapsack problems. Springer.
芝加哥风格引文Kellerer, Hans, Ulrich Pferschy, 与 D. Pisinger. Knapsack Problems. Berlin ; New York: Springer, 2010.
MLA引文Kellerer, Hans, et al. Knapsack Problems. Springer, 2010.
警告：这些引文格式不一定是100％准确.