Physics of Wave Phenomena. Pleiades Publishing.
Chicago-čujuhus (17. p.)Physics of Wave Phenomena. Pleiades Publishing.
MLA-čujuhus (9. p.)Physics of Wave Phenomena. Pleiades Publishing.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.