Dyfyniad APA

Gilli E. Eric, Mangan C. Christian, & Mudry J. Jacques. (2013). Hydrogeology. Objectives, Methods, Applications. New York, Taylor & Francis, 2013.

Dyfyniad Arddull Chicago

Gilli E. Eric, Mangan C. Christian, and Mudry J. Jacques. Hydrogeology. Objectives, Methods, Applications. New York, Taylor & Francis, 2013, 2013.

Dyfyniad MLA

Gilli E. Eric, et al. Hydrogeology. Objectives, Methods, Applications. New York, Taylor & Francis, 2013, 2013.

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