Deismireacht APA

(2000). Ecosystems around the world. New York: McGraw-Hill.

Trích dẫn kiểu Chicago

Ecosystems Around the World. New York: McGraw-Hill, 2000.

Deismireacht MLA

Ecosystems Around the World. New York: McGraw-Hill, 2000.

Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.