Darwin, C. (1839). The voyage of the Beagle. Floating Press.
芝加哥风格引文Darwin, Charles. The Voyage of the Beagle. [Auckland, New Zealand]: Floating Press, 1839.
MLA引文Darwin, Charles. The Voyage of the Beagle. Floating Press, 1839.
警告：这些引文格式不一定是100％准确.