APA aipamena

Jonh F.Rider. (1946). Radar - what it is. New York: John F.Rider Publisher.

Chicago Style aipamena

Jonh F.Rider. Radar - What It Is. New York: John F.Rider Publisher, 1946.

MLA aipamena

Jonh F.Rider. Radar - What It Is. New York: John F.Rider Publisher, 1946.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.