Kljun, N., BARR, A. G., BLACK, T. A., HOGG, E. H., GRIFFIS, T. J., MORGENSTERN, K., . . . NESIC, Z. (2006). Climatic controls on the carbon and water balances of a boreal aspen forest, 1994-2003. Global Change Biology, 13(3), pp. 561-576. doi:10.1111/j.1365-2486.2006.01220.x

Kljun, Natascha, ALAN G. BARR, T. A. BLACK, E. H. HOGG, T. J. GRIFFIS, K. MORGENSTERN, N. KLJUN, A. THEEDE, and Z. NESIC. "Climatic Controls On the Carbon and Water Balances of a Boreal Aspen Forest, 1994-2003." Global Change Biology 13, no. 3 (2006): 561-576.

Kljun, Natascha, et al. "Climatic Controls On the Carbon and Water Balances of a Boreal Aspen Forest, 1994-2003." Global Change Biology 13.3 (2006): 561-576.