Cita APA (7th ed.)

Conklin, A. R. (2014). Introduction to soil chemistry: Analysis and instrumemtation. Wiley.

Cita Chicago (17th ed.)

Conklin, Alfred R. Introduction to Soil Chemistry: Analysis and Instrumemtation. New York: Wiley, 2014.

Cita MLA (9th ed.)

Conklin, Alfred R. Introduction to Soil Chemistry: Analysis and Instrumemtation. Wiley, 2014.

Atenció: Aquestes cites poden no estar 100% correctes.