Mailleux, P. (1964). Exarch Leonid Feodorov: Bridgebuilder between Rome and Moscow. Kenedy & Sons.
Chicago-viite (17. p.)Mailleux, Paul. Exarch Leonid Feodorov: Bridgebuilder Between Rome and Moscow. New York: Kenedy & Sons, 1964.
MLA-viite (8. p.)Mailleux, Paul. Exarch Leonid Feodorov: Bridgebuilder Between Rome and Moscow. Kenedy & Sons, 1964.
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