APA ציטוט

Elliott, H. (1973). Conservation and development. International Union for the Conservation of Nature and Natural Resources.

Chicago Style (17th ed.) Citation

Elliott, Hugh. Conservation and Development. Morges: International Union for the Conservation of Nature and Natural Resources, 1973.

ציטוט MLA

Elliott, Hugh. Conservation and Development. International Union for the Conservation of Nature and Natural Resources, 1973.