Safford, W.E. „Lignum nephriticum“, . Annual report of the Board of Regents of the Smithsonian Institution. Washington, DC: U.S. Government Printing Office, 1916 — 271–298-bet.
Roth, M. S.; Latz, M. I.; Goericke, R.; Deheyn, D. D. (2010). "Green fluorescent protein regulation in the coral Acropora yongei during photoacclimation". Journal of Experimental Biology213 (21): 3644–3655. doi:10.1242/jeb.040881. PMID20952612.
Roth, M. S.; Latz, M. I.; Goericke, R.; Deheyn, D. D. (2010). "Green fluorescent protein regulation in the coral Acropora yongei during photoacclimation". Journal of Experimental Biology213 (21): 3644–3655. doi:10.1242/jeb.040881. PMID20952612.