Dyfyniad APA

John H. Cushman Ed. (2017). Hand Book of Ground Water Engineering (Third.). CRC Press.

Dyfyniad Arddull Chicago

John H. Cushman Ed. Hand Book of Ground Water Engineering. Third. London: CRC Press, 2017.

Dyfyniad MLA

John H. Cushman Ed. Hand Book of Ground Water Engineering. Third. CRC Press, 2017.

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