(1997). Tree rings record 100 years of hydrologic change within a wetland.
Citazione stile Chigago Style (17a edizione)Tree Rings Record 100 Years of Hydrologic Change Within a Wetland. 1997.
Citatione MLA (9a ed.)Tree Rings Record 100 Years of Hydrologic Change Within a Wetland. 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.