APA aipamena

Shah Tushaar, Molden David, Sakthivadivel R, Seckler David, & International Water Management Institute. The global groundwater situation , overview of opportunities and challenges.

Chicago Style aipamena

Shah Tushaar, Molden David, Sakthivadivel R, Seckler David, and International Water Management Institute. The Global Groundwater Situation , Overview of Opportunities and Challenges.

MLA aipamena

Shah Tushaar, et al. The Global Groundwater Situation , Overview of Opportunities and Challenges.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.