Cita APA

Doran, J. (1995). Defining soil quality for a sustainable environment. Madison, Wis.: American Society of Agronomy.

Citación estilo Chicago

Doran, J.W. Defining Soil Quality for a Sustainable Environment. Madison, Wis.: American Society of Agronomy, 1995.

Cita MLA

Doran, J.W. Defining Soil Quality for a Sustainable Environment. Madison, Wis.: American Society of Agronomy, 1995.

Precaución: Estas citas no son 100% exactas.