Cita APA (7a ed.)
Amede, T., Amézquita Collazos, E., Ashby, J. A., Ayarza, M. A., Barrios, E., Bationo, B. A., . . . Vanlauwe, B. (2003). Biological nitrogen fixation: A key input to integrated soil fertility management in the tropics. Institut National de Recherche Agronomique.
Cita Chicago Style (17a ed.)
Amede, Tilahun, et al. Biological Nitrogen Fixation: A Key Input to Integrated Soil Fertility Management in the Tropics. Institut National de Recherche Agronomique, 2003.
Cita MLA (9a ed.)
Amede, Tilahun, et al. Biological Nitrogen Fixation: A Key Input to Integrated Soil Fertility Management in the Tropics. Institut National de Recherche Agronomique, 2003.
Precaución: Estas citas no son 100% exactas.