Marcus, W., & Levy, A. (1967). Elements of radio servicing (3rd ed.). McGraw-Hill.
Chicago-čujuhus (17. p.)Marcus, William, juo Alex Levy. Elements of Radio Servicing. 3rd ed. New York: McGraw-Hill, 1967.
MLA-čujuhus (9. p.)Marcus, William, juo Alex Levy. Elements of Radio Servicing. 3rd ed. McGraw-Hill, 1967.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.