APA:
Papadopoulos, Ioannis, Patsiala, Nafsika, Baumanns, Lukas, Rott, Benjamin (2021). Multiple approaches to problem posing.
CEPS journal, letnik 12, številka 1, str. 13-34.
URN:NBN:SI:DOC-9TILG8BL from http://www.dlib.si
MLA:
Papadopoulos, Ioannis, Patsiala, Nafsika, Baumanns, Lukas, Rott, Benjamin. "Multiple approaches to problem posing."
CEPS journal letnik 12. številka 1 (2021) str. 13-34.
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-9TILG8BL>