APA (7. basım) Alıntı

SOIL. Soil taxonomy: A basic system of soil classificationfor making and interpreting soil surveys. Departement of Agriculture.

Chicago Style (17. basım) Atıf

SOIL. Soil Taxonomy: A Basic System of Soil Classificationfor Making and Interpreting Soil Surveys. U.S: Departement of Agriculture.

MLA (9th ed.) Atıf

SOIL. Soil Taxonomy: A Basic System of Soil Classificationfor Making and Interpreting Soil Surveys. Departement of Agriculture.

Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..