APA: 
Wierzbicki, W..., Podgoršak, Ervin B. (1995). Analytical representations of clinical electron beam central axis depth doses. 
Radiology and oncology (Ljubljana), letnik 29, številka 3, str. 240-247. 
URN:NBN:SI:doc-0435R9VR from http://www.dlib.si
 
                           MLA: 
Wierzbicki, W..., Podgoršak, Ervin B.. "Analytical representations of clinical electron beam central axis depth doses." 
Radiology and oncology (Ljubljana) letnik 29. številka 3 (1995) str. 240-247.
<http://www.dlib.si/?URN=URN:NBN:SI:doc-0435R9VR>