Vance, C. P., Heichel, G. H., Barnes, D. K., Bryan, J. W., & Johnson, L. E. (1979). Nitrogen Fixation, Nodule Development, and Vegetative Regrowth of Alfalfa (Medicago sativa L.) following Harvest.
Stile di citazione ChicagoVance, Carroll P., Gary H. Heichel, Donald K. Barnes, Jeff W. Bryan, e Lois E. Johnson. Nitrogen Fixation, Nodule Development, and Vegetative Regrowth of Alfalfa (Medicago Sativa L.) Following Harvest. 1979.
Citazione MLAVance, Carroll P., et al. Nitrogen Fixation, Nodule Development, and Vegetative Regrowth of Alfalfa (Medicago Sativa L.) Following Harvest. 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.