Vandenberg, P., Nippierd, A., & Gros-Louis, S. (2007). Introduction to the issue of child labour. Bureau for employers' activities, International Labour Office, and the International Organization of Employers (IOE).
芝加哥风格引文Vandenberg, Paul, Anne-Brit Nippierd, 与 Sandy Gros-Louis. Introduction to the Issue of Child Labour. Geneva: Bureau for employers' activities, International Labour Office, and the International Organization of Employers (IOE), 2007.
MLA引文Vandenberg, Paul, et al. Introduction to the Issue of Child Labour. Bureau for employers' activities, International Labour Office, and the International Organization of Employers (IOE), 2007.
警告：这些引文格式不一定是100％准确.