APA (7th ed.) Zitazioa

(1981). Frequency management engineering principles VHF/UHF/SHF communication links.

Chicago Style (17th ed.) Zitazioa

Frequency Management Engineering Principles VHF/UHF/SHF Communication Links. 1981.

MLA (9th ed.) Zitazioa

Frequency Management Engineering Principles VHF/UHF/SHF Communication Links. 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.