1. M.E. Peskin, D.V. Schroeder, An Introduction to Quantum Field Theory (Perseus Books, Cambridge, 1995)
2. S. Weinberg, The Quantum Theory of Fields, vol. 1. Foundations (Cambridge University Press, Cambridge, 1995)
3. S. Weinberg, The Quantum Theory of Fields, vol. 2. Modern Applications (Cambridge University Press, Cambridge, 1996)
4. T. Cheng, L. Li, Gauge Theory of Elementary Particle Physics (Oxford University Press, Oxford, 1984)
5. L.B. Okun, Leptons and Quarks (North Holland, New York, 1982)