APA (7th ed.) Citation

Brodhage, H., Hormuth, W., & Schelisch, E. F. (1976). Planning and engineering of radio relay links. Siemens Aktiengesellschaft.

Chicago Style (17th ed.) Citation

Brodhage, Helmut, Wilhelm Hormuth, and E. F. Schelisch. Planning and Engineering of Radio Relay Links. Munich: Siemens Aktiengesellschaft, 1976.

MLA (9th ed.) Citation

Brodhage, Helmut, et al. Planning and Engineering of Radio Relay Links. Siemens Aktiengesellschaft, 1976.