Townes, C. H. (1995). Making waves. American Institute of Physics.
Chicago-čujuhus (17. p.)Townes, Charles H. Making Waves. Woodbury: American Institute of Physics, 1995.
MLA-čujuhus (9. p.)Townes, Charles H. Making Waves. American Institute of Physics, 1995.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.