APA Citatie

Restaino, C. M., Peterson, D. L., & Littell, J. (2016). Increased water deficit decreases Douglas fir growth throughout western US forests. Proc Natl Acad Sci U S A.

Chicago Style citaat

Restaino, Christina M., David L. Peterson, en Jeremy Littell. "Increased Water Deficit Decreases Douglas Fir Growth Throughout Western US Forests." Proc Natl Acad Sci U S A 2016.

MLA citatie

Restaino, Christina M., David L. Peterson, en Jeremy Littell. "Increased Water Deficit Decreases Douglas Fir Growth Throughout Western US Forests." Proc Natl Acad Sci U S A 2016.