Rao, M. V. S., & Sreekantan, B. V. (1998). Extensive air showers. Singapore: World Scientific.
Dyfyniad Arddull ChicagoRao, M. V. S., và B. V. Sreekantan. Extensive Air Showers. Singapore: World Scientific, 1998.
Dyfyniad MLARao, M. V. S., và B. V. Sreekantan. Extensive Air Showers. Singapore: World Scientific, 1998.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.