Parasnis, D. S. (1979). Principles of applied geophysics. Chapman and Hall.
Chicago-čujuhus (17. p.)Parasnis, D. S. Principles of Applied Geophysics. London: Chapman and Hall, 1979.
MLA-čujuhus (9. p.)Parasnis, D. S. Principles of Applied Geophysics. Chapman and Hall, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.