Moseley, G.; E. L. Jones; V. Ramanathan (September 1988). "The nutritional evaluation of Italian ryegrass cultivars fed as silage to sheep and cattle". Grass and Forage Science. 43 (3): 291–295. Bibcode:1988GForS..43..291M. doi:10.1111/j.1365-2494.1988.tb02154.x.
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Moseley, G.; E. L. Jones; V. Ramanathan (September 1988). "The nutritional evaluation of Italian ryegrass cultivars fed as silage to sheep and cattle". Grass and Forage Science. 43 (3): 291–295. Bibcode:1988GForS..43..291M. doi:10.1111/j.1365-2494.1988.tb02154.x.