APA ציטוט

White, G. F. (1963). Science and the future of arid lands. Paris: United Nations Educational.

Trích dẫn kiểu Chicago

White, Gilbert F. Science and the Future of Arid Lands. Paris: United Nations Educational, 1963.

ציטוט MLA

White, Gilbert F. Science and the Future of Arid Lands. Paris: United Nations Educational, 1963.