Marshall, A. J. (1960). Biology and comparative physiology of birds. Academic Press.
芝加哥风格引文Marshall, Alan John. Biology and Comparative Physiology of Birds. New York: Academic Press, 1960.
MLA引文Marshall, Alan John. Biology and Comparative Physiology of Birds. Academic Press, 1960.
警告：这些引文格式不一定是100％准确.