Chapin, F. S. I., Matson, P. A., & Mooney, H. A. (2002). Principles of terrestrial ecosystem ecology. Springer.
Chicago Style aipamenaChapin, F. Stuart III, P. A. Matson, and Harold A. Mooney. Principles of Terrestrial Ecosystem Ecology. New York: Springer, 2002.
MLA aipamenaChapin, F. Stuart III, et al. Principles of Terrestrial Ecosystem Ecology. Springer, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.