Obrist, M.; et al. (1989). "Roosting and echolocation behavior of the African bat, Chalinolobus variegatus". Journal of Mammalogy. 70 (4): 828–833. doi:10.2307/1381721. JSTOR1381721.
Fenton, M.B.; et al. (1977). "Activity patterns, habitat use, and prey selection by some African insectivorous bats". Biotropica. 9 (1): 73–85. doi:10.2307/2387662. JSTOR2387662.
Obrist, M.; et al. (1989). "Roosting and echolocation behavior of the African bat, Chalinolobus variegatus". Journal of Mammalogy. 70 (4): 828–833. doi:10.2307/1381721. JSTOR1381721.
Fenton, M.B.; et al. (1977). "Activity patterns, habitat use, and prey selection by some African insectivorous bats". Biotropica. 9 (1): 73–85. doi:10.2307/2387662. JSTOR2387662.