Gaya APA

C. W. Fetter, Jr.. (2014). Applied Hydrogeology fourth edition (Fourth Edition). Essex: Pearson.

Gaya Chicago

C. W. Fetter, Jr.. Applied Hydrogeology fourth edition. Fourth Edition Essex: Pearson, 2014. Text.

Gaya MLA

C. W. Fetter, Jr.. Applied Hydrogeology fourth edition. Fourth Edition Essex: Pearson, 2014. Text.

Gaya Turabian

C. W. Fetter, Jr.. Applied Hydrogeology fourth edition. Fourth Edition Essex: Pearson, 2014. Print.