Milett, D. S. (1975). Human systems in extreme environments: A sociological perspective. Institute of Behavioral Science, University of Colorado.
Chicago-čujuhus (17. p.)Milett, Dennis S. Human Systems in Extreme Environments: A Sociological Perspective. [Boulder, Colo.]: Institute of Behavioral Science, University of Colorado, 1975.
MLA-čujuhus (9. p.)Milett, Dennis S. Human Systems in Extreme Environments: A Sociological Perspective. Institute of Behavioral Science, University of Colorado, 1975.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.
