Kadlec, J. E. (1985). Farm management: Decisions, operation, control. Prentice-Hall.
芝加哥风格引文Kadlec, John E. Farm Management: Decisions, Operation, Control. Englewood Cliffs, N.J: Prentice-Hall, 1985.
MLA引文Kadlec, John E. Farm Management: Decisions, Operation, Control. Prentice-Hall, 1985.
警告：这些引文格式不一定是100％准确.