APA (7e ed.) Bronvermelding

Não informado. (1975). Radio communication. Radio Society of Great Britain.

Chicago (17e ed.) Bronvermelding

Não informado. Radio Communication. Herts, Inglaterra: Radio Society of Great Britain, 1975.

MLA (8e ed.) Bronvermelding

Não informado. Radio Communication. Radio Society of Great Britain, 1975.

Let op: Deze citaties zijn niet altijd 100% accuraat.