APA:
Cvetko-Orešnik, Varja (2001). The o-grade of the Indo-European ablaut in the light of naturalness.
Linguistica (Ljubljana), volume 41, issue 1.
URN:NBN:SI:DOC-SPHYA9KZ from http://www.dlib.si
MLA:
Cvetko-Orešnik, Varja. "The o-grade of the Indo-European ablaut in the light of naturalness."
Linguistica (Ljubljana) volume 41. issue 1 (2001).
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-SPHYA9KZ>