APA ציטוט

Sala, O. E. (2000). Methods in ecosystem science. New York: Springer.

Trích dẫn kiểu Chicago

Sala, Osvaldo E. Methods in Ecosystem Science. New York: Springer, 2000.

ציטוט MLA

Sala, Osvaldo E. Methods in Ecosystem Science. New York: Springer, 2000.