Cita APA (7a ed.)

Andréasson, H., Fajman, D., & Thaller, M. (2015). Models for Self-Gravitating Photon Shells and Geons.

Cita Chicago Style (17a ed.)

Andréasson, Håkan, David Fajman, y Maximilian Thaller. Models for Self-Gravitating Photon Shells and Geons. 2015.

Cita MLA (9a ed.)

Andréasson, Håkan, et al. Models for Self-Gravitating Photon Shells and Geons. 2015.