ebrary, Inc, Rust, M., & Totton, N. (2012). Vital signs: Psychological responses to ecological crisis. Karnac Books.
芝加哥风格引文ebrary, Inc, Mary-Jayne Rust, 与 Nick Totton. Vital Signs: Psychological Responses to Ecological Crisis. London: Karnac Books, 2012.
MLA引文ebrary, Inc, et al. Vital Signs: Psychological Responses to Ecological Crisis. Karnac Books, 2012.
警告：这些引文格式不一定是100％准确.