APA-viite

Environment agency government of Japan. (1981). Illustrated white paper on the envieonment in Japan 1981. Tokyo: Environment agency government of Japan.

Chicago-tyylinen lähdeviittaus

Environment agency government of Japan. Illustrated White Paper On the Envieonment in Japan 1981. Tokyo: Environment agency government of Japan, 1981.

MLA-viite

Environment agency government of Japan. Illustrated White Paper On the Envieonment in Japan 1981. Tokyo: Environment agency government of Japan, 1981.

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