idézet/referencia/forrás

Anja C. Schunke, Rainer Hutterer (2005): The Variance of Variation: Geographie Patterns of Coat Colouration in Anomalurops and Anomalurus (Mammalia, Rodentia, Anomaluridae) – Bonn zoological Bulletin - früher Bonner Zoologische Beiträge. – 53: 169 - 185.