APA (7th ed.) Citation

Hillas, A. M. (1972). Cosmic rays, ([First edition].). Pergamon Press.

Chicago Style (17th ed.) Citation

Hillas, A. M. Cosmic Rays,. [First edition]. Oxford ; New York: Pergamon Press, 1972.

MLA (9th ed.) Citation

Hillas, A. M. Cosmic Rays,. [First edition]. Pergamon Press, 1972.