Ognev, S. I. (1962). Mammals of Eastern Europe and Northern Asia ( 7 Vols ): : V2. Carnivora (Fissipedia). IPST.
Chicago Edition CitationOgnev, S I. Mammals of Eastern Europe and Northern Asia ( 7 Vols ): : V2. Carnivora (Fissipedia). Jerusalem: IPST, 1962.
MLA Edition CitationOgnev, S I. Mammals of Eastern Europe and Northern Asia ( 7 Vols ): : V2. Carnivora (Fissipedia). IPST, 1962.
Warning: These citations may not always be 100% accurate.