Cita APA

(1975). Soil taxonomy: A basic system of soil classification for making and interpreting soil Surveys. Washington: Soil Conservation Service.

Citación estilo Chicago

Soil Taxonomy: A Basic System of Soil Classification for Making and Interpreting Soil Surveys. Washington: Soil Conservation Service, 1975.

Cita MLA

Soil Taxonomy: A Basic System of Soil Classification for Making and Interpreting Soil Surveys. Washington: Soil Conservation Service, 1975.