APA:
Ilić, Milana, Budak, Igor, Crnobrnja, Branka, Hodolič, Janko (2009). Analysis of self-declared environmental labels.
RMZ-materials and geoenvironment, letnik 56, številka 1, str. 54-59.
URN:NBN:SI:DOC-TKSTKBZ4 from http://www.dlib.si
MLA:
Ilić, Milana, Budak, Igor, Crnobrnja, Branka, Hodolič, Janko. "Analysis of self-declared environmental labels."
RMZ-materials and geoenvironment letnik 56. številka 1 (2009) str. 54-59.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-TKSTKBZ4>