Ehlers, G. M., & White, T. E. (1932). Cylindrophyllum panicum (Winchell) and Cylindrophyllum hindshawi, sp. nov., Tetracoralla from the Traverse group of Michigan. University of Michigan Press.
Chicago Style (17th ed.) CitationEhlers, George Marion, and Theodore Elmer White. Cylindrophyllum Panicum (Winchell) and Cylindrophyllum Hindshawi, Sp. Nov., Tetracoralla from the Traverse Group of Michigan. Ann Arbor: University of Michigan Press, 1932.
MLA (9th ed.) CitationEhlers, George Marion, and Theodore Elmer White. Cylindrophyllum Panicum (Winchell) and Cylindrophyllum Hindshawi, Sp. Nov., Tetracoralla from the Traverse Group of Michigan. University of Michigan Press, 1932.
Warning: These citations may not always be 100% accurate.