Cita APA (7a ed.)

Braun, G. (1986). Planning and engineering of shortwave links (2a ed.). Siemens.

Cita Chicago Style (17a ed.)

Braun, Gehard. Planning and Engineering of Shortwave Links. 2a ed. Berlín: Siemens, 1986.

Cita MLA (8a ed.)

Braun, Gehard. Planning and Engineering of Shortwave Links. 2a ed. Siemens, 1986.