ebrary, Inc. (2011). Germany: A job-centred approach. International Labour Organization, International Institute for Labour Studies.
芝加哥风格引文ebrary, Inc. Germany: A Job-centred Approach. Geneva: International Labour Organization, International Institute for Labour Studies, 2011.
MLA引文ebrary, Inc. Germany: A Job-centred Approach. International Labour Organization, International Institute for Labour Studies, 2011.
警告：这些引文格式不一定是100％准确.