APA (7th ed.) Citation

(2001). Tracer studies in the unsaturated zone and groundwater: (investigations 1996 - 2001) ; dedicated Prof. Dr. Josef G. Zötl. Joanneum Research.

Chicago Style (17th ed.) Citation

Tracer Studies in the Unsaturated Zone and Groundwater: (investigations 1996 - 2001) ; Dedicated Prof. Dr. Josef G. Zötl. Graz: Joanneum Research, 2001.

MLA (9th ed.) Citation

Tracer Studies in the Unsaturated Zone and Groundwater: (investigations 1996 - 2001) ; Dedicated Prof. Dr. Josef G. Zötl. Joanneum Research, 2001.

Warning: These citations may not always be 100% accurate.