APA stil citiranja
Ashley, H., & Rudman, R. L. (1976). Energy and environment : a risk benefit approach: Energy and environment : a risk benefit approach (1. izd.). Pergamon Press.
Chicago stil citiranjaAshley, Holt, and Richard L. Rudman. Energy and environment : a risk benefit approach: Energy and environment : a risk benefit approach. 1. izd. Pergamon Press, 1976.
MLA stil citiranjaAshley, Holt, and Richard L. Rudman. Energy and environment : a risk benefit approach: Energy and environment : a risk benefit approach. 1. izd. Pergamon Press, 1976.
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