Παραπομπή APA

World Resources Institute in collaboration with The United Nations Environment Programme and The United Nations Development Programme. (1995). World Resources, 1994-95: A report by The World Resources Institute in collaboration with The United Nations Environment Programme and The United Nations Development Programme.

Παραπομπή Chicago Style

World Resources Institute in collaboration with The United Nations Environment Programme and The United Nations Development Programme. World Resources, 1994-95: A Report by The World Resources Institute in Collaboration with The United Nations Environment Programme and The United Nations Development Programme. Oxford University Press, Delhi, 1995.

Παραπομπή MLA

World Resources Institute in collaboration with The United Nations Environment Programme and The United Nations Development Programme. World Resources, 1994-95: A Report by The World Resources Institute in Collaboration with The United Nations Environment Programme and The United Nations Development Programme. 1995.