Piggy Foxy and the sword of revolution : Bolshevik self-portraits / ed. Alexander Vatlin, Larisa Malashenko, tr. Vadim A Staklo. — New Haven ; London : Yale University Press, 2006. — 205 s. — (Annals of Communism). — ISBN:0-300-10849-4 ; 978-0-300-10849-1