ebrary, Inc, Rignall, J., Klaus, H. G., & Cunningham, V. (2012). Ecology and literature of the British Left: The red and the green. Ashgate.
芝加哥风格引文ebrary, Inc, John Rignall, H. Gustav Klaus, 与 Valentine Cunningham. Ecology and Literature of the British Left: The Red and the Green. Farnham, Surrey, England ; Burlington, Vt.: Ashgate, 2012.
MLA引文ebrary, Inc, et al. Ecology and Literature of the British Left: The Red and the Green. Ashgate, 2012.
警告：这些引文格式不一定是100％准确.