Brede, Edward G. Working Group Tropical Ecology, Max Planck Institute for Limnology, Max Planck Institute for Evolutionary Biology, Max Planck Society;
Brede, E. G., & Beebee, T. J. C. (2006). Large variations in the ratio of effective breeding and census population sizes between two species of pond-breeding anurans. Biological Journal of the Linnean Society, 89(2), 365-372.