Notkin, J. J., Nelson, C. R., & Brandwein, P. F. (1964). The world of matter-energy. Harcourt, Brace & World.
Lua i Stíl Chicago (17ú heag.)Notkin, Jerome J.,eds, Clifford R. Nelson, agus Paul Franz Brandwein. The World of Matter-energy. New York: Harcourt, Brace & World, 1964.
Lua MLA (9ú heag.)Notkin, Jerome J.,eds, et al. The World of Matter-energy. Harcourt, Brace & World, 1964.
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