ebrary, Inc, Sargeant, M., & Ori, M. (2013). Vulnerable workers and precarious working. Cambridge Scholars Pub..
芝加哥风格引文ebrary, Inc, Malcolm Sargeant, 与 Martina Ori. Vulnerable Workers and Precarious Working. Newcastle, Neb.: Cambridge Scholars Pub., 2013.
MLA引文ebrary, Inc, et al. Vulnerable Workers and Precarious Working. Cambridge Scholars Pub., 2013.
警告：这些引文格式不一定是100％准确.