APA: 
Tester, William (1997). Combined chemo-radiotherapy with organ preservation for invasive bladder cancer. 
Radiology and oncology (Ljubljana), letnik 31, številka 2, str. 145-148. 
URN:NBN:SI:doc-ME2KFL7S from http://www.dlib.si
 
                           MLA: 
Tester, William. "Combined chemo-radiotherapy with organ preservation for invasive bladder cancer." 
Radiology and oncology (Ljubljana) letnik 31. številka 2 (1997) str. 145-148.
<http://www.dlib.si/?URN=URN:NBN:SI:doc-ME2KFL7S>