Cita APA (7a ed.)
Buehler, S., Oberson, A., Rao, I. M., & Frossard, E. (2000). Sequential phosphorus extraction of a 33P labelled soil.
Cita Chicago Style (17a ed.)
Buehler, S., Astrid Oberson, Idupulapati M. Rao, y Emmanuel Frossard. Sequential Phosphorus Extraction of a 33P Labelled Soil. 2000.
Cita MLA (9a ed.)
Buehler, S., et al. Sequential Phosphorus Extraction of a 33P Labelled Soil. 2000.
Precaución: Estas citas no son 100% exactas.