Deismireacht APA

Barbara Ward. (1972). Only one Earth: The care and maintenance of a small planet. New York: W. W. Norton.

Trích dẫn kiểu Chicago

Barbara Ward. Only One Earth: The Care and Maintenance of a Small Planet. New York: W. W. Norton, 1972.

Deismireacht MLA

Barbara Ward. Only One Earth: The Care and Maintenance of a Small Planet. New York: W. W. Norton, 1972.

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