APA:
Pavčnik, Dušan, Berden, Pavel, Koželj, Mirta (1995). Transcatheter occlusion patent ducts arteriosus in adults.
Radiology and oncology (Ljubljana), volume 29, issue 1, str. 9-11.
URN:NBN:SI:DOC-GKHZVCLK from http://www.dlib.si
MLA:
Pavčnik, Dušan, Berden, Pavel, Koželj, Mirta. "Transcatheter occlusion patent ducts arteriosus in adults."
Radiology and oncology (Ljubljana) volume 29. issue 1 (1995) str. 9-11.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-GKHZVCLK>