Cita APA

Carter, M. R., & Gregorich, E. (2008). Soil sampling and methods of analysis (Second edition.). Boca Ratón, Fla.: Canadian Society of Soil Sience.

Citación estilo Chicago

Carter, Martin R.,, y E.G. Gregorich. Soil Sampling and Methods of Analysis. Second edition. Boca Ratón, Fla.: Canadian Society of Soil Sience, 2008.

Cita MLA

Carter, Martin R.,, y E.G. Gregorich. Soil Sampling and Methods of Analysis. Second edition. Boca Ratón, Fla.: Canadian Society of Soil Sience, 2008.