Fedonkin, M. A., & Yochelson, E. L. (2002). Middle proterozoic (1.5 Ga.) Horodyskia moniliformis Yochelson and Fedonlin, the oldest known tissue-grade colonial eucaryote. Washington: Smithsonian Institution Press.
Chicago Style CitationFedonkin, Mikhail Aleksandrovich, and Ellis Leon Yochelson. Middle Proterozoic (1.5 Ga.) Horodyskia Moniliformis Yochelson and Fedonlin, the Oldest Known Tissue-grade Colonial Eucaryote. Washington: Smithsonian Institution Press, 2002.
MLA CitationFedonkin, Mikhail Aleksandrovich, and Ellis Leon Yochelson. Middle Proterozoic (1.5 Ga.) Horodyskia Moniliformis Yochelson and Fedonlin, the Oldest Known Tissue-grade Colonial Eucaryote. Washington: Smithsonian Institution Press, 2002.
Warning: These citations may not always be 100% accurate.