Cita APA (7a ed.)

Kopeikin, S., & Brumberg, V. A. (2014). Frontiers in relativistic celestial mechanics. Walter de Gruyter GmbH & Co. KG.

Cita Chicago Style (17a ed.)

Kopeikin, Sergei, y V. A. Brumberg. Frontiers in Relativistic Celestial Mechanics. Berlin ; Boston: Walter de Gruyter GmbH & Co. KG, 2014.

Cita MLA (8a ed.)

Kopeikin, Sergei, y V. A. Brumberg. Frontiers in Relativistic Celestial Mechanics. Walter de Gruyter GmbH & Co. KG, 2014.