Krentzman, H. C. (1981). Successful management strategies for small business. Prentice-Hall.
芝加哥风格引文Krentzman, Harvey C. Successful Management Strategies for Small Business. Englewood Cliffs, N.J.: Prentice-Hall, 1981.
MLA引文Krentzman, Harvey C. Successful Management Strategies for Small Business. Prentice-Hall, 1981.
警告：这些引文格式不一定是100％准确.