Calder, John Mackenzie, (born 25 Jan. 1927), Managing Director, John Calder (Publishers) Ltd, 1950–91; Director, Calder Publications Ltd, 1991–2008 (Managing Director, 1991–2008); President, Riverrun Press Inc., New York, since 1978
Who's Who · 2007
"Calder, John Mackenzie, (25 Jan. 1927–13 Aug. 2018), Managing Director, John Calder (Publishers) Ltd, 1950–91; Director, Calder Publications Ltd, 1991–2008 (Managing Director, 1991–2008); President, Riverrun Press Inc., New York, since 1978" published on by Oxford University Press.