Hammond, A. L., Metz, W. D., & Maugh, T. H. (1973). Energy and the future. American Association for the Advancement of Science.
Chicago-стиль цитированияHammond, Allen L., William D. Metz, and Thomas H. Maugh. Energy and the Future. Washington: American Association for the Advancement of Science, 1973.
MLA-цитированиеHammond, Allen L., et al. Energy and the Future. American Association for the Advancement of Science, 1973.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.