Campbell, W. W. (1913). Stellar motions: With special reference to motions determined by means of the spectrograph. Yale university press.
芝加哥风格引文Campbell, William Wallace. Stellar Motions: With Special Reference to Motions Determined by Means of the Spectrograph. New Haven: Yale university press, 1913.
MLA引文Campbell, William Wallace. Stellar Motions: With Special Reference to Motions Determined by Means of the Spectrograph. Yale university press, 1913.
警告：这些引文格式不一定是100％准确.