Morgan, M. A., Jackson, W. A., & Volk, R. J. (1972). Nitrate Absorption and Assimilation in Ryegrass as Influenced by Calcium and Magnesium.
Citação norma ChicagoMorgan, M. A., W. A. Jackson, e R. J. Volk. Nitrate Absorption and Assimilation in Ryegrass As Influenced By Calcium and Magnesium. 1972.
Citação norma MLAMorgan, M. A., W. A. Jackson, e R. J. Volk. Nitrate Absorption and Assimilation in Ryegrass As Influenced By Calcium and Magnesium. 1972.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.