Dyfyniad APA

Brodhage, H., & Hormuth, W. (1968). Planning and engineering of radio relay links (7th ed.). Siemens Aktiengesellschaft.

Dyfyniad Arddull Chicago

Brodhage, Helmut, and Wilhelm Hormuth. Planning and Engineering of Radio Relay Links. 7th ed. [Berlin]: Siemens Aktiengesellschaft, 1968.

Dyfyniad MLA

Brodhage, Helmut, and Wilhelm Hormuth. Planning and Engineering of Radio Relay Links. 7th ed. Siemens Aktiengesellschaft, 1968.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.