Stewart, B. A. (1991). Advances in soil science, v. 16. Springer-Verlag.
Cita Chicago (17th ed.)Stewart, B. A. Advances in Soil Science, V. 16. New York: Springer-Verlag, 1991.
Cita MLA (9th ed.)Stewart, B. A. Advances in Soil Science, V. 16. Springer-Verlag, 1991.
Atenció: Aquestes cites poden no estar 100% correctes.