B. Predel. Ca-Rh (Calcium-Rhodium) // Landolt-Börnstein - Group IV Physical Chemistry. — 1993. — Т. 5c. — С. 1. — doi:10.1007/10086082_723.
E. A. Wood, V. B. Compton. Laves-phase compounds of alkaline earths and noble metals // Acta Crystallographica. — 1958. — Т. 11, № 6. — С. 429–433. — doi:10.1107/S0365110X58001134.