BARLOW, C., & BRYAN, G. (1946). Elementary mathematical astronomy. University Tutorial Press.
芝加哥风格引文BARLOW, CWC, 与 G.H BRYAN. Elementary Mathematical Astronomy. London: University Tutorial Press, 1946.
MLA引文BARLOW, CWC, 与 G.H BRYAN. Elementary Mathematical Astronomy. University Tutorial Press, 1946.
警告：这些引文格式不一定是100％准确.