Kurtz, D. L., & Hubbard, C. W. (1971). The sales function and its management;: Selected readings. D. H. Mark Publications of General Learning Press.
芝加哥风格引文Kurtz, David L., 与 Charles W. Hubbard. The Sales Function and Its Management;: Selected Readings. [Morristown, N.J.]: D. H. Mark Publications of General Learning Press, 1971.
MLA引文Kurtz, David L., 与 Charles W. Hubbard. The Sales Function and Its Management;: Selected Readings. D. H. Mark Publications of General Learning Press, 1971.
警告：这些引文格式不一定是100％准确.