Drennan, M., & McGee, M. (2009). Performance of spring-calving beef suckler cows and their progeny to slaughter on intensive and extensive grassland management systems. Livest Sci.
Chicago Style aipamenaDrennan, M.J., and M. McGee. "Performance of Spring-calving Beef Suckler Cows and Their Progeny to Slaughter On Intensive and Extensive Grassland Management Systems." Livest Sci 2009.
MLA aipamenaDrennan, M.J., and M. McGee. "Performance of Spring-calving Beef Suckler Cows and Their Progeny to Slaughter On Intensive and Extensive Grassland Management Systems." Livest Sci 2009.
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