Kay, R. D., & Edward, W. M. (2000). Farm Management (3rd Ed.). S. chand & Company LTD..
Chicago-viite (17. p.)Kay, Ronald D., ja William M. Edward. Farm Management. 3rd Ed. New Delhi: S. chand & Company LTD., 2000.
MLA-viite (9. p.)Kay, Ronald D., ja William M. Edward. Farm Management. 3rd Ed. S. chand & Company LTD., 2000.