Linden, J. v., Erkens, G., & Nieuwenhuysen, T. Gemeinsames Problemlösen in Gruppen.
Chicago Style (17th ed.) CitationLinden, Jos van, Gijsbert Erkens, and Tonie Nieuwenhuysen. Gemeinsames Problemlösen in Gruppen.
MLA (9th ed.) CitationLinden, Jos van, et al. Gemeinsames Problemlösen in Gruppen.
Warning: These citations may not always be 100% accurate.


