KNIGHTLEY P. (1980). PHILBY - THE SPY WHO BETRAYED A GENERATION. SPHERE BOOKS LTD.
Chicago-čujuhus (17. p.)KNIGHTLEY P. PHILBY - THE SPY WHO BETRAYED A GENERATION. LONDON: SPHERE BOOKS LTD, 1980.
MLA-čujuhus (9. p.)KNIGHTLEY P. PHILBY - THE SPY WHO BETRAYED A GENERATION. SPHERE BOOKS LTD, 1980.
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