Παραπομπή APA

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.

Παραπομπή Chicago Style

van Dick, Rolf, Thomas F. Pettigrew, Carina Wolf, Vanessa Smith Castro, Ulrich Wagner, Oliver Christ, Thomas Petzel, και James S. Jackson. Role of Perceived Importance in Intergroup Contact. 2004.

Παραπομπή MLA

van Dick, Rolf, et al. Role of Perceived Importance in Intergroup Contact. 2004.

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