APA: 
Fettich, Jure (1993). Radionuclide studies of the reproductive system and their significance in clinical practice. 
Radiology and oncology (Ljubljana), letnik 27, številka 3, str. 191-199. 
URN:NBN:SI:doc-025YLCIC from http://www.dlib.si
 
                           MLA: 
Fettich, Jure. "Radionuclide studies of the reproductive system and their significance in clinical practice." 
Radiology and oncology (Ljubljana) letnik 27. številka 3 (1993) str. 191-199.
<http://www.dlib.si/?URN=URN:NBN:SI:doc-025YLCIC>