APA-čujuhus (7. p.)

Todd David Keith & Mays, L. W. (2005). Groundwater hydrology (Third edition.). AUWSF.

Chicago-čujuhus (17. p.)

Todd David Keith juo Larry W. Mays. Groundwater Hydrology. Third edition. New Jersey: AUWSF, 2005.

MLA-čujuhus (9. p.)

Todd David Keith juo Larry W. Mays. Groundwater Hydrology. Third edition. AUWSF, 2005.

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