Cita APA (7a ed.)
Dobermann, A., George, T., & Thevs, N. (2002). Phosphorus fertilizer effects on soil phosphorus pools in acid upland soils. Wiley.
Cita Chicago Style (17a ed.)
Dobermann, Achim, Thomas George, y Niels Thevs. Phosphorus Fertilizer Effects on Soil Phosphorus Pools in Acid Upland Soils. Wiley, 2002.
Cita MLA (9a ed.)
Dobermann, Achim, et al. Phosphorus Fertilizer Effects on Soil Phosphorus Pools in Acid Upland Soils. Wiley, 2002.
Precaución: Estas citas no son 100% exactas.