Cole, G.D.H..
The Second International, 1889-1914. Part 2.. /

. - London ; Melbourne ; New York  : Macmillan ; St Martins Press,  1967 
. - viii, p., 519-1042  22 cm. 
 - ((A history of socialist thought ; vol. 3, part 2) )
<br/>К.: Бібліогр. : с. 977-1009.