Myers, N. (1979). The Sinking ark: A new look at the problem of disappearing species. Pergamon Press Ltd.
Lua i Stíl Chicago (17ú heag.)Myers, Norman. The Sinking Ark: A New Look at the Problem of Disappearing Species. Oxford, England: Pergamon Press Ltd, 1979.
Lua MLA (9ú heag.)Myers, Norman. The Sinking Ark: A New Look at the Problem of Disappearing Species. Pergamon Press Ltd, 1979.
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