APA: 
Costa, Joana Martinho (2019). Microworlds with different pedagogical approaches in introductory programming learning. 
Informatica (Ljubljana), letnik 43, številka 1, str. 145-147. 
URN:NBN:SI:DOC-PJRNJUDW from http://www.dlib.si
 
                           MLA: 
Costa, Joana Martinho. "Microworlds with different pedagogical approaches in introductory programming learning." 
Informatica (Ljubljana) letnik 43. številka 1 (2019) str. 145-147.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-PJRNJUDW>