1. S. Hastenrath, L. Greischar, Glacier recession on Kilimanjaro, East Africa, 1912-89, Journal of Glaciology, vol. 43, no. 145, 1997, pp. 455-459.
2. Jak zdobyć najpiękniejsze góry świata, red. A., Salkeld. Łódź, 1998.
3. I. A. J. Mchallo, The Impact of Structural Adjustment Programmes on the Natural Resource Base: The Case of Tourism Development, UTAFITI (New Series) Journal of the Faculty of Arts and Social Sciences, University of Dar es Salam, vol. 1 No 2, 1994.
4. J. R. Kideghesho, Who Pays for Wildlife Conservation in Tanzania and Who Benefits, Faculty of Forestry & Nature Conservation, Department of Wildlife Management, Sokoine University of Agriculture, 2007.
5. M. Fitzpatrick, Tanzania, Lonely Planet, 2008.
6. The Conservation of Mount Kilimanjaro, red Newmark W. D., Gland, Cambridge, 1991.
7. M. Kasprzak, Tempo degradacji powierzchni dróg i ścieżek turystycznych w Karkonoszach Wschodnich, Opera Corcontica, 42: 17-30, 2005.
8. Określenie ciekłej frakcji ropy naftowej stosowane w wielu krajach, m.in. w Afiyce Wschodniej.
9. D. Roe, N. Leader-Williams, В. Dalai-Clayton, Take only a photographs, leave only footprints: the environmental impacts of wildlife tourism, Londyn, 1997.
10. M. E. Kaseva, Problems of Solid Waste Management on Mount Kilimanjaro - Challenge to Tourism, Waste Management Research, Sep 2009.
I. Allan, The Mountain Club of Kenya. Guide to Mount Kenya and Kilimanjaro, Nairobi 1998.