APA (7th ed.) Citation

Lemmer, G., & Wagner, U. (2015). Can we really reduce ethnic prejudice outside the lab? A meta-analysis of direct and indirect contact interventions. European journal of social psychology, 45(2), 152-168. https://doi.org/10.1002/ejsp.2079

Chicago Style (17th ed.) Citation

Lemmer, Gunnar, and Ulrich Wagner. "Can We Really Reduce Ethnic Prejudice Outside the Lab? A Meta-analysis of Direct and Indirect Contact Interventions." European Journal of Social Psychology 45, no. 2 (2015): 152-168. https://doi.org/10.1002/ejsp.2079.

MLA (9th ed.) Citation

Lemmer, Gunnar, and Ulrich Wagner. "Can We Really Reduce Ethnic Prejudice Outside the Lab? A Meta-analysis of Direct and Indirect Contact Interventions." European Journal of Social Psychology, vol. 45, no. 2, 2015, pp. 152-168, https://doi.org/10.1002/ejsp.2079.