Wiesner, L. (1977). Telegraph and data transmission over shortwave radio links: Fundamentals principles and networks. Siemens Aktiengesellschaft.
Chicago-čujuhus (17. p.)Wiesner, Lothar. Telegraph and Data Transmission over Shortwave Radio Links: Fundamentals Principles and Networks. Berlín: Siemens Aktiengesellschaft, 1977.
MLA-čujuhus (9. p.)Wiesner, Lothar. Telegraph and Data Transmission over Shortwave Radio Links: Fundamentals Principles and Networks. Siemens Aktiengesellschaft, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.