Cita APA (7a ed.)
Fowler, D., Coyle, M., Skiba, U., Sutton, M., Cape, J., Reis, S., . . . Voss, M. (2013). The global nitrogen cycle in the twenty-first century. Royal Society.
Cita Chicago Style (17a ed.)
Fowler, D., et al. The Global Nitrogen Cycle in the Twenty-first Century. Royal Society, 2013.
Cita MLA (9a ed.)
Fowler, D., et al. The Global Nitrogen Cycle in the Twenty-first Century. Royal Society, 2013.
Precaución: Estas citas no son 100% exactas.