Freely, J. (2014). Celestial revolutionary: Copernicus, the man and his universe. I.B. Tauris.
芝加哥风格引文Freely, John. Celestial Revolutionary: Copernicus, the Man and His Universe. New York, [New York]: I.B. Tauris, 2014.
MLA引文Freely, John. Celestial Revolutionary: Copernicus, the Man and His Universe. I.B. Tauris, 2014.
警告：这些引文格式不一定是100％准确.