ROBERTSHAW, D. (1974). Environmental physiology. Butterworths.
Chicago-čujuhus (17. p.)ROBERTSHAW, D. Environmental Physiology. Butterworths, 1974.
MLA-čujuhus (9. p.)ROBERTSHAW, D. Environmental Physiology. Butterworths, 1974.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.