APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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