Apecu Laker, J. (2014). The African participation at the World Trade Organization: Legal and institutional aspects : 1995-2010. Koninklijke Brill NV.
芝加哥风格引文Apecu Laker, Joan. The African Participation at the World Trade Organization: Legal and Institutional Aspects : 1995-2010. Leiden, Netherlands: Koninklijke Brill NV, 2014.
MLA引文Apecu Laker, Joan. The African Participation at the World Trade Organization: Legal and Institutional Aspects : 1995-2010. Koninklijke Brill NV, 2014.
警告：这些引文格式不一定是100％准确.