APA (7th ed.) Citation

Peskin, M. E., & Schroeder, D. V. (1999). An introduction to quantum field theory (6. print.). Perseus Books.

Chicago Style (17th ed.) Citation

Peskin, Michael Edward, and Daniel V. Schroeder. An Introduction to Quantum Field Theory. 6. print. Reading, Mass. [u.a.]: Perseus Books, 1999.

MLA (9th ed.) Citation

Peskin, Michael Edward, and Daniel V. Schroeder. An Introduction to Quantum Field Theory. 6. print. Perseus Books, 1999.

Warning: These citations may not always be 100% accurate.