Citazione Stile APA (7a Edizione)
ebrary, Inc. (2000). Investigating groundwater systems on regional and national scales. National Academy Press.
Citazione stile Chigago Style (17a edizione)
ebrary, Inc. Investigating Groundwater Systems on Regional and National Scales. Washington, D.C. ; [Great Britain]: National Academy Press, 2000.
Citatione MLA (9a ed.)
ebrary, Inc. Investigating Groundwater Systems on Regional and National Scales. National Academy Press, 2000.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.