LMA (ud) Manager Profile - Sir Bobby Robson OBE,League Managers Association,LMALink (as of last access date), [Last Accessed: 21/11/2013]
Wright, G., Dunk, P., eds (1973) Rothmans Football Yearbook 1973-74,1973,Queen Anne Press , England.
Gorman, Ken (1973) Mac to the rescue!,The Journal,Thursday, March 15th, 1973 [p18b], Newcastle upon Tyne, England.