Cita APA (7th ed.)

Tindall, J. A., Anderson, D. E., & Kunkel, J. R. (1999). Unsaturated zone hydrology for scientists and engineers. Prentice Hall.

Cita Chicago (17th ed.)

Tindall, James A., Dean E. Anderson, i James R. Kunkel. Unsaturated Zone Hydrology for Scientists and Engineers. Upper Saddle River, N.J: Prentice Hall, 1999.

Cita MLA (9th ed.)

Tindall, James A., et al. Unsaturated Zone Hydrology for Scientists and Engineers. Prentice Hall, 1999.