Chess Reader / Vol. I-VI, (1955-1966). - Whyld, Ken (1926-2003).; Ken Whyld's Association (Olomouc : Publishing House Moravian Chess, 2004)
Reprint wyd. Nottingham 1955-1966
Dar Vlastimila Fiali.
Chess Reader.
Ang.
Keywords: Szachy -- historia