Cita APA (7th ed.)
Weissman, P. R., McFadden, L., & Johnson, T. V. Encyclopedia of the solar system. Academic Press.
Cita Chicago (17th ed.)
Weissman, Paul R., Lucy-Ann McFadden, i Torrence V. Johnson. Encyclopedia of the Solar System. San Diego, EUA: Academic Press.
Cita MLA (9th ed.)
Weissman, Paul R., et al. Encyclopedia of the Solar System. Academic Press.
Atenció: Aquestes cites poden no estar 100% correctes.