APA aipamena

Brady,, N. C., & Weil,, R. R. (2010). Elements of the nature and properties of soils (3.). Pearson education.

Chicago Style aipamena

Brady,, Nyle C., and Ray R. Weil. Elements of the Nature and Properties of Soils. 3. New Jersey: Pearson education, 2010.

MLA aipamena

Brady,, Nyle C., and Ray R. Weil. Elements of the Nature and Properties of Soils. 3. Pearson education, 2010.