Stackelberg, Roderick (1 December 2006). "Book Review: The Russian Roots of Nazism: White Émigrés and the Making of National Socialism, 1917–1945". The American Historical Review. 111 (5): 1618–1619. doi:10.1086/ahr.111.5.1618. ISSN0002-8762.
Stolovich, L. N. (1 April 1992). "Michael Hagemeister. Nikolaj Fedorov. Studien zu Leben, Werk und Wirkung". Russian Studies in Philosophy. 30 (4): 77–82. doi:10.2753/RSP1061-1967300477. ISSN1061-1967.
Stackelberg, Roderick (1 December 2006). "Book Review: The Russian Roots of Nazism: White Émigrés and the Making of National Socialism, 1917–1945". The American Historical Review. 111 (5): 1618–1619. doi:10.1086/ahr.111.5.1618. ISSN0002-8762.
Stolovich, L. N. (1 April 1992). "Michael Hagemeister. Nikolaj Fedorov. Studien zu Leben, Werk und Wirkung". Russian Studies in Philosophy. 30 (4): 77–82. doi:10.2753/RSP1061-1967300477. ISSN1061-1967.