APA: 
Özbek, Yildiz Yarali, Durman, Mehmet (2015). Surface behavior of AISI 4140 modified with the pulsed-plasma technique. 
Materiali in tehnologije, letnik 49, številka 3, str. 441-445. 
URN:NBN:SI:DOC-2EVEB8WH from http://www.dlib.si
 
                           MLA: 
Özbek, Yildiz Yarali, Durman, Mehmet. "Surface behavior of AISI 4140 modified with the pulsed-plasma technique." 
Materiali in tehnologije letnik 49. številka 3 (2015) str. 441-445.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-2EVEB8WH>