एपीए उद्धरण

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.

शिकागो स्टाइल उद्धरण

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

एमएलए उद्धरण

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