Source
Middleton, The Bookbinders Case Unfolded (1962)
Bernard C. Middleton (1962), “The Bookbinders Case Unfolded”, The Library s5-XVII (1), pp. 66–76.
Additional Reference
p. 69
Bernard C. Middleton (1962), “The Bookbinders Case Unfolded”, The Library s5-XVII (1), pp. 66–76.
p. 69