1. ABBOTT M. E.: Atlas of Congenital Cardiac Disease. New York Amnericani Heart Association 1936.
2. The embryology of cor triloculare biatriatum with bulbar (rudimentary) cavity;HARLEY H. E.;Guy's Hosp. Rep.,1958
3. Cor Triloculare Biatriatum
4. HOLMES A. F.: Case of malformationi of the heart. Tr. M. Chir. Soc. Edin. 1: 252 1824 and republished by Abbott M. E.: Montreal M. J. 30: 522 1901.