Griffiths, David (1987). "4.6 Parity". Introduction to Elementary Particles. John Wiley & Sons, Ltd.
Griffiths, David (1987). "4.6 Parity". Introduction to Elementary Particles. John Wiley & Sons, Ltd.
Martin, Brian R.; Shaw, Graham (2017). "5.3 Parity". Particle Physics (4th ed.). John Wiley & Sons, Ltd.
Martin, Brian R.; Shaw, Graham (2017). "5.3 Parity". Particle Physics (4th ed.). John Wiley & Sons, Ltd.
Martin, Brian R.; Shaw, Graham (2017). "5.3 Parity". Particle Physics (4th ed.). John Wiley & Sons, Ltd.