APA:
Berčič, Marija, Vrečko, Sonja, Miljković, Jovan, Rems, Dušan (1992). Keratosis palmaris et plantaris cum degeneratione granulosa vörner.
Acta dermatovenerologica Alpina, Pannonica et Adriatica, volume 1, issue 2, str. 54-59.
URN:NBN:SI:DOC-MBS3FZIO from http://www.dlib.si