APA-viite

(1971). Problems of the human environment in Japan: Report to the United Nations, March 31, 1971. United Nations: Japan.

Chicago-tyylinen lähdeviittaus

Problems of the Human Environment in Japan: Report to the United Nations, March 31, 1971. United Nations: Japan, 1971.

MLA-viite

Problems of the Human Environment in Japan: Report to the United Nations, March 31, 1971. United Nations: Japan, 1971.

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