APA (7th ed.) Citation

S, A. H. S., H, J. E. C., & H, L. J. M. Perihelion Precessions of Inner Planets in Einstein’s Theory and Predicted Values for the Cosmological Constant. Wiley.

Chicago Style (17th ed.) Citation

S, Alvaro H. Salas, Jairo E Castillo H, and Lorenzo J. Martınez H. Perihelion Precessions of Inner Planets in Einstein’s Theory and Predicted Values for the Cosmological Constant. Wiley.

MLA (9th ed.) Citation

S, Alvaro H. Salas, et al. Perihelion Precessions of Inner Planets in Einstein’s Theory and Predicted Values for the Cosmological Constant. Wiley.