APA Zitierstil

(1987). Protecting the nations ground water from contamination. Scientific Publishers.

Chicago Zitierstil

Protecting the Nations Ground Water from Contamination. Jodhpur: Scientific Publishers, 1987.

MLA Zitierstil

Protecting the Nations Ground Water from Contamination. Scientific Publishers, 1987.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.