Etkin, D. (2016). Disaster theory: An interdisciplinary approach to concepts and causes (1a. ed.). Elsevier.
芝加哥风格引文Etkin, David. Disaster Theory: An Interdisciplinary Approach to Concepts and Causes. 1a. ed. Waltham: Elsevier, 2016.
MLA引文Etkin, David. Disaster Theory: An Interdisciplinary Approach to Concepts and Causes. 1a. ed. Elsevier, 2016.
警告：这些引文格式不一定是100％准确.