APA: 
Strojan, Primož (2004). Cathepsins and their inhibitors as tumor markers in head and neck cancer. 
Radiology and oncology (Ljubljana), letnik 38, številka 2, str. 93-100. 
URN:NBN:SI:doc-I3R25IXL from http://www.dlib.si
MLA: 
Strojan, Primož. "Cathepsins and their inhibitors as tumor markers in head and neck cancer." 
Radiology and oncology (Ljubljana) letnik 38. številka 2 (2004) str. 93-100.
<http://www.dlib.si/?URN=URN:NBN:SI:doc-I3R25IXL>