Gill, R. (2012). Theory and Practice of Leadership (2nd ed.). SAGE Publications India Pvt. Ltd.
芝加哥风格引文Gill, Roger. Theory and Practice of Leadership. 2nd ed. New Delhi: SAGE Publications India Pvt. Ltd, 2012.
MLA引文Gill, Roger. Theory and Practice of Leadership. 2nd ed. SAGE Publications India Pvt. Ltd, 2012.
警告：这些引文格式不一定是100％准确.