Cita APA (7a ed.)
Pulver, E. L., Brockman, F., & Wien, H. (1982). Nodulation of soybean cultivars with Rhizobium spp. and their response to inoculation with R. japonicum.
Cita Chicago Style (17a ed.)
Pulver, Edward L., F. Brockman, y H.C Wien. Nodulation of Soybean Cultivars with Rhizobium Spp. and Their Response to Inoculation with R. Japonicum. 1982.
Cita MLA (9a ed.)
Pulver, Edward L., et al. Nodulation of Soybean Cultivars with Rhizobium Spp. and Their Response to Inoculation with R. Japonicum. 1982.
Precaución: Estas citas no son 100% exactas.