Bolton, J. L. (1962). Alfalfa: Botany, cultivation and utilization. L. Hill.
Chicago Style (17th ed.) CitationBolton, J. L. Alfalfa: Botany, Cultivation and Utilization. London: L. Hill, 1962.
MLA (9th ed.) CitationBolton, J. L. Alfalfa: Botany, Cultivation and Utilization. L. Hill, 1962.