APA (7th ed.) Zitazioa

Boulding, J. R. (1995). Soil, vadose zone, and ground-water contamination: Use of data, analysis, and modeling. Lewis Publishers.

Chicago Style (17th ed.) Zitazioa

Boulding, J. Russell. Soil, Vadose Zone, and Ground-water Contamination: Use of Data, Analysis, and Modeling. Boca Raton, Fla.: Lewis Publishers, 1995.

MLA (9th ed.) Zitazioa

Boulding, J. Russell. Soil, Vadose Zone, and Ground-water Contamination: Use of Data, Analysis, and Modeling. Lewis Publishers, 1995.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.