Lenggenhager, Luregn (2015). »Nature, War and Development: South Africa's Caprivi Strip, 1960–1980«. Journal of Southern African Studies (v angleščini). 41 (3): 467–483. doi:10.1080/03057070.2015.1025337. S2CID142811673.
Lenggenhager, Luregn (2015). »Nature, War and Development: South Africa's Caprivi Strip, 1960–1980«. Journal of Southern African Studies (v angleščini). 41 (3): 467–483. doi:10.1080/03057070.2015.1025337. S2CID142811673.
Lenggenhager, Luregn (2018). Ruling nature, controlling people : nature conservation, development and war in North-Eastern Namibia since the 1920s. Basel: Basler Afrika Bibliographien. ISBN9783906927015. OCLC1066193724.