van Dick, R., Pettigrew, T. F., Wolf, C., Smith Castro, V., Wagner, U., Christ, O., . . . Jackson, J. S. (2004). Role of Perceived Importance in Intergroup Contact.
Chicago-stil citatvan Dick, Rolf, Thomas F. Pettigrew, Carina Wolf, Vanessa Smith Castro, Ulrich Wagner, Oliver Christ, Thomas Petzel, och James S. Jackson. Role of Perceived Importance in Intergroup Contact. 2004.
MLA-referensvan Dick, Rolf, et al. Role of Perceived Importance in Intergroup Contact. 2004.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.