Simons, M. (1967). Deserts: The problem of water in arid lands. 0.U.Pr.
Chicago-čujuhus (17. p.)Simons, Martin. Deserts: The Problem of Water in Arid Lands. Oxford: 0.U.Pr, 1967.
MLA-čujuhus (9. p.)Simons, Martin. Deserts: The Problem of Water in Arid Lands. 0.U.Pr, 1967.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.