Gifford, E. W. (1940). Californian bone artifacts. University of California Press.
芝加哥风格引文Gifford, Edward Winslow. Californian Bone Artifacts. Berkeley, California: University of California Press, 1940.
MLA引文Gifford, Edward Winslow. Californian Bone Artifacts. University of California Press, 1940.
警告：这些引文格式不一定是100％准确.