Cita APA

Hatfield, J. L., & Sauer, T. J. (2011). Soil management: Building a stable base for agriculture. Madison, Wisconsin: American Society of Agronomy ; Soil Science Society of America.

Citación estilo Chicago

Hatfield, Jerry L.,, y Thomas J. Sauer. Soil Management: Building a Stable Base for Agriculture. Madison, Wisconsin: American Society of Agronomy ; Soil Science Society of America, 2011.

Cita MLA

Hatfield, Jerry L.,, y Thomas J. Sauer. Soil Management: Building a Stable Base for Agriculture. Madison, Wisconsin: American Society of Agronomy ; Soil Science Society of America, 2011.