Källén, G. (1964). Elementary particle physics. Addison-Wesley.
Cita Chicago (17th ed.)Källén, Gunnar. Elementary Particle Physics. Reading: Addison-Wesley, 1964.
Cita MLA (9th ed.)Källén, Gunnar. Elementary Particle Physics. Addison-Wesley, 1964.
Atenció: Aquestes cites poden no estar 100% correctes.