APA ציטוט

Cherry, J. A., & Freeze, A. R. (1979). Ground water. Prentice -Hall Inc.

Chicago Edition Citation

Cherry, John A., and Allan R. Freeze. Ground Water. U S A: Prentice -Hall Inc, 1979.

ציטוט MLA

Cherry, John A., and Allan R. Freeze. Ground Water. Prentice -Hall Inc, 1979.