ebrary, Inc, & Larsen, A. L. (2011). Political leadership and its significance in a time of troubles. Nova Science Publishers.
芝加哥风格引文ebrary, Inc, 与 Anna L. Larsen. Political Leadership and Its Significance in a Time of Troubles. New York: Nova Science Publishers, 2011.
MLA引文ebrary, Inc, 与 Anna L. Larsen. Political Leadership and Its Significance in a Time of Troubles. Nova Science Publishers, 2011.
警告：这些引文格式不一定是100％准确.