APA:
Strgar, Jelka (2005). Questions as a basis for comparison of biology textbooks and workbooks.
Acta biologica slovenica, volume 48, issue 2, str. 21-29.
URN:NBN:SI:DOC-FOONISY8 from http://www.dlib.si
MLA:
Strgar, Jelka. "Questions as a basis for comparison of biology textbooks and workbooks."
Acta biologica slovenica volume 48. issue 2 (2005) str. 21-29.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-FOONISY8>