Knutson, G. D. (1971). Peter Valuev: A conservative's approach and reactions to the reforms of Alexander II. Univ.Microfilms.
Chicago-Zitierstil (17. Ausg.)Knutson, Gordon Dale. Peter Valuev: A Conservative's Approach and Reactions to the Reforms of Alexander II. Ann Arbor/Mich: Univ.Microfilms, 1971.
MLA-Zitierstil (9. Ausg.)Knutson, Gordon Dale. Peter Valuev: A Conservative's Approach and Reactions to the Reforms of Alexander II. Univ.Microfilms, 1971.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.