APA: 
Rubio-Montiel, Christian (2018). The 4-girth-thickness of the complete graph. 
Ars mathematica contemporanea, letnik 14, številka 2, str. 319-327. 
URN:NBN:SI:DOC-033XR0HT from http://www.dlib.si
 
                           MLA: 
Rubio-Montiel, Christian. "The 4-girth-thickness of the complete graph." 
Ars mathematica contemporanea letnik 14. številka 2 (2018) str. 319-327.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-033XR0HT>