APA:
Budja, Mihael (1998). Clay tokens - accounting before writing in Eurasia.
Documenta Praehistorica, volume 25, issue 25, str. 219-235.
URN:NBN:SI:DOC-JOJWSYWT from http://www.dlib.si
MLA:
Budja, Mihael. "Clay tokens - accounting before writing in Eurasia."
Documenta Praehistorica volume 25. issue 25 (1998) str. 219-235.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-JOJWSYWT>