APA-ийн эшлэл(7 дахь хэвлэлт)

Ioannou, M., Al Ramiah, A., & Hewstone, M. (2017). An experimental comparison of direct and indirect intergroup contact. Elsevier.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Ioannou, M., A. Al Ramiah, ба M. Hewstone. An Experimental Comparison of Direct and Indirect Intergroup Contact. Elsevier, 2017.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Ioannou, M., et al. An Experimental Comparison of Direct and Indirect Intergroup Contact. Elsevier, 2017.