Ioannou, M., Al Ramiah, A., & Hewstone, M. (2017). An experimental comparison of direct and indirect intergroup contact. Elsevier.
芝加哥风格引文Ioannou, M., A. Al Ramiah, 与 M. Hewstone. An Experimental Comparison of Direct and Indirect Intergroup Contact. Elsevier, 2017.
MLA引文Ioannou, M., et al. An Experimental Comparison of Direct and Indirect Intergroup Contact. Elsevier, 2017.
警告：这些引文格式不一定是100％准确.