| Kloes, H.G., 1961. Large mammals at W. Berlin Zoo. International Zoo Yearbook 2: 45-47, 53-54, pls. 9-10
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| Kloes, H.G., 1961. Berlin [1957]. Zoologische Garten 26 (1/2): 126-131, pls. 1-2, figs. 1-5
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| Kloes, H.G., 1959. Das neue Panzernashorn im Zoologischen Garten Berlin. Freunde des Kolner Zoo 2 (3): 25, figs. 1-2
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