APA (7th ed.) Citation

Eichhorn, A. (2013). Faddeev-Popov ghosts in quantum gravity beyond perturbation theory. Arxiv.

Chicago Style (17th ed.) Citation

Eichhorn, Astrid. "Faddeev-Popov Ghosts in Quantum Gravity Beyond Perturbation Theory." Arxiv 2013.

MLA (9th ed.) Citation

Eichhorn, Astrid. "Faddeev-Popov Ghosts in Quantum Gravity Beyond Perturbation Theory." Arxiv, 2013.

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