(1997). 4th International Congress on Cardiac Surgery of the Alpe-Adria Community, Opatija, 7-10.9.1997: 4th International Congress on Cardiac Surgery of the Alpe-Adria Community, Opatija, 7-10.9.1997 : "Problems, alternatives and progress in cardiac surgery" : [abstracts]. Acta medica Croatica. Supplement, p. 1.
Chicago stil citiranja"4th International Congress on Cardiac Surgery of the Alpe-Adria Community, Opatija, 7-10.9.1997: 4th International Congress on Cardiac Surgery of the Alpe-Adria Community, Opatija, 7-10.9.1997 : "Problems, alternatives and progress in cardiac surgery" : [abstracts]." 1997: 1.
MLA stil citiranja"4th International Congress on Cardiac Surgery of the Alpe-Adria Community, Opatija, 7-10.9.1997: 4th International Congress on Cardiac Surgery of the Alpe-Adria Community, Opatija, 7-10.9.1997 : "Problems, alternatives and progress in cardiac surgery" : [abstracts]." 1997: 1.