Citazione Stile APA (7a Edizione)

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

Citazione stile Chigago Style (17a edizione)

Brodhage, Helmut, e Wilhelm Hormuth. Planning and Engineering of Radio Relay Links. 7a. ed. Berlín: Siemens Aktiengesellschaft, 1968.

Citatione MLA (9a ed.)

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