Harrison, A. A. (2002). Spacefaring: The human dimension. University of California Press.
芝加哥风格引文Harrison, Albert A. Spacefaring: The Human Dimension. Berkeley, Calif. ; London: University of California Press, 2002.
MLA引文Harrison, Albert A. Spacefaring: The Human Dimension. University of California Press, 2002.
警告：这些引文格式不一定是100％准确.