APA (7th ed.) Citation

Colosi, D., & Rätzel, D. (2013). The Unruh Effect in General Boundary Quantum Field Theory. Symmetry, Integrability and Geometry: Methods and Applications.

Chicago Style (17th ed.) Citation

Colosi, D., and D. Rätzel. "The Unruh Effect in General Boundary Quantum Field Theory." Symmetry, Integrability and Geometry: Methods and Applications 2013.

MLA (8th ed.) Citation

Colosi, D., and D. Rätzel. "The Unruh Effect in General Boundary Quantum Field Theory." Symmetry, Integrability and Geometry: Methods and Applications, 2013.

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