APA:
Kvaternik, Primož (2014). Engineering calculations using Microsoft Excel. URN:NBN:SI:DOC-PJUQAUXU from http://www.dlib.si
MLA:
Kvaternik, Primož.
Engineering calculations using Microsoft Excel.
GRSOFT Structural Engineering, 2014.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-PJUQAUXU>