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