Kern, R. (1967). Thermodynamics for geologists. Freeman.
Chicago-čujuhus (17. p.)Kern, Raymond. Thermodynamics for Geologists. San Francisco: Freeman, 1967.
MLA-čujuhus (9. p.)Kern, Raymond. Thermodynamics for Geologists. Freeman, 1967.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.