Likins, W. M. (1928). The trail of the serpent. [S.l.: s.n.].
Chicago Style CitationLikins, William M. The Trail of the Serpent. [S.l.: s.n.], 1928.
MLA CitationLikins, William M. The Trail of the Serpent. [S.l.: s.n.], 1928.
Warning: These citations may not always be 100% accurate.