APA (7th ed.) Citation
Laatz, C. D., & Ellis, G. (2014). Cosmological perturbation theory and the variational principle in gravitation. Department of Astronomy.
Chicago Style (17th ed.) Citation
Laatz, C D., and GFR Ellis. Cosmological Perturbation Theory and the Variational Principle in Gravitation. Department of Astronomy, 2014.
MLA (9th ed.) Citation
Laatz, C D., and GFR Ellis. Cosmological Perturbation Theory and the Variational Principle in Gravitation. Department of Astronomy, 2014.
Warning: These citations may not always be 100% accurate.