„Par Lagerkvist | Swedish author“. Encyclopedia Britannica (ინგლისური). ციტატა: „He became involved with socialism and soon began to support artistic and literary radicalism, as demonstrated in his manifesto entitled Ordkonst och bildkonst (1913; “Literary and Pictorial Art”). In Teater (1918; “Theatre”), the three one-act plays Den Svåre Stunden (“The Difficult Hour”) illustrate a similar modernist viewpoint.“
