Kadlec, J. E. (1985). Farm management: Decisions, operation, control. Prentice-Hall.
Cita Chicago Style (17a ed.)Kadlec, John E. Farm Management: Decisions, Operation, Control. Englewood Cliffs, N.J: Prentice-Hall, 1985.
Cita MLA (9a ed.)Kadlec, John E. Farm Management: Decisions, Operation, Control. Prentice-Hall, 1985.
Precaución: Estas citas no son 100% exactas.