Dyfyniad APA

Blaustein, E. H. (1974). Your environment and you: Understanding the pollution problem. Oceana Publications.

Dyfyniad Arddull Chicago

Blaustein, Elliott H. Your Environment and You: Understanding the Pollution Problem. New York: Oceana Publications, 1974.

Dyfyniad MLA

Blaustein, Elliott H. Your Environment and You: Understanding the Pollution Problem. Oceana Publications, 1974.

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