Hagenah, N.; Prins, H.H.T.; Olff, H., 2009. Effects of large herbivores on murid rodents in a South African savanna. Journal of Tropical Ecology 25: 483-492 - doi:10.1017/S0266467409990046
Hagenah, N., 2006. Among rodents and rhinos: interplay between small mammals and large herbivores in a South African savanna. Ph.D. Dissertation, University of Wageningen: pp. 1-146