APA:
Vrtačnik, Metka, Kornhauser, Aleksandra (1989). The rule of information in Solving Developmental Problems with selected excamples.
Knjižnica, volume 33, issue 1.
URN:NBN:SI:DOC-ICFOBFXG from http://www.dlib.si
MLA:
Vrtačnik, Metka, Kornhauser, Aleksandra. "The rule of information in Solving Developmental Problems with selected excamples."
Knjižnica volume 33. issue 1 (1989).
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-ICFOBFXG>