Cita APA (7a ed.)
Paustian, K., Andren, O., Janzen, H., Lal, R., Smith, P., Tian, G., . . . Woomer, P. (1997). Agricultural soils as a sink to mitigate CO2 emissions. Wiley.
Cita Chicago Style (17a ed.)
Paustian, Keith, O. Andren, H.H Janzen, R. Lal, P. Smith, G. Tian, H. Tiessen, M. van Noordwijk, y P.L Woomer. Agricultural Soils as a Sink to Mitigate CO2 Emissions. Wiley, 1997.
Cita MLA (9a ed.)
Paustian, Keith, et al. Agricultural Soils as a Sink to Mitigate CO2 Emissions. Wiley, 1997.
Precaución: Estas citas no son 100% exactas.