Laing, R., Parma, P., Murgia, M., Feretti, L., Giovannini, G., Bridle, A., & Perley, R. (2002). The large-scale structure of 3C 31.
芝加哥风格引文Laing, R., P. Parma, M. Murgia, L. Feretti, G. Giovannini, A. Bridle, 与 R. Perley. The Large-scale Structure of 3C 31. 2002.
MLA引文Laing, R., et al. The Large-scale Structure of 3C 31. 2002.
警告：这些引文格式不一定是100％准确.