Pettit, B., & Biro, D. (2013). Consequences and mechanisms of leadership in pigeon flocks.
芝加哥风格引文Pettit, BG, 与 D. Biro. Consequences and Mechanisms of Leadership in Pigeon Flocks. 2013.
MLA引文Pettit, BG, 与 D. Biro. Consequences and Mechanisms of Leadership in Pigeon Flocks. 2013.
警告：这些引文格式不一定是100％准确.