Παραπομπή APA

Kopeikin, S., Efroimsky, M., & Kaplan, G. (2011). Relativistic celestial mechanics of the solar system. Wiley-VCH verlag GmbH & Co.

Παραπομπή Chicago Style

Kopeikin, Sergei, Michael Efroimsky, και George Kaplan. Relativistic Celestial Mechanics of the Solar System. Germany: Wiley-VCH verlag GmbH & Co, 2011.

Παραπομπή MLA

Kopeikin, Sergei, et al. Relativistic Celestial Mechanics of the Solar System. Wiley-VCH verlag GmbH & Co, 2011.