Greene, H. W. (2013). Tracks and shadows: Field biology as art. University of California Press.
芝加哥风格引文Greene, Harry W. Tracks and Shadows: Field Biology as Art. Berkeley: University of California Press, 2013.
MLA引文Greene, Harry W. Tracks and Shadows: Field Biology as Art. University of California Press, 2013.
警告：这些引文格式不一定是100％准确.