Chornelia, Ada, 		Tjong, Djong, AND 		Roesma, Dewi.
" Morphological variation of the Diadem Leaf-nosed Bat, Hipposideros diadema, Geoffroy, 1813 (Chiroptera: Hipposideridae) in Caves in West Sumatra, Indonesia" <em>Journal of Indonesian Natural History</em> [Online], Volume 2 Number 2 (31 December 2014)