APA (7th ed.) Citation
Tucker, E., & Powles, S. (1991). A biotype of hare barley (Hordeum leporinum) resistant to paraquat and diquat. Cambridge University Press.
Chicago Style (17th ed.) Citation
Tucker, E.S, and S.B Powles. A Biotype of Hare Barley (Hordeum Leporinum) Resistant to Paraquat and Diquat. Cambridge University Press, 1991.
MLA (9th ed.) Citation
Tucker, E.S, and S.B Powles. A Biotype of Hare Barley (Hordeum Leporinum) Resistant to Paraquat and Diquat. Cambridge University Press, 1991.
Warning: These citations may not always be 100% accurate.