APA (7th ed.) Citation

Khademi, S., & Nasiri, S. (2006). Operator Gauge Symmetry in QED. Symmetry, Integrability and Geometry: Methods and Applications.

Chicago Style (17th ed.) Citation

Khademi, S., and S. Nasiri. "Operator Gauge Symmetry in QED." Symmetry, Integrability and Geometry: Methods and Applications 2006.

MLA (8th ed.) Citation

Khademi, S., and S. Nasiri. "Operator Gauge Symmetry in QED." Symmetry, Integrability and Geometry: Methods and Applications, 2006.

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