Penner, S. S. (1959). Quantitative molecular spectroscopy and gas emissivities. Addison-Wesley Pub. Co.
शिकागो स्टाइल उद्धरणPenner, S. S. Quantitative Molecular Spectroscopy and Gas Emissivities. Reading, Mass.: Addison-Wesley Pub. Co, 1959.
एमएलए उद्धरणPenner, S. S. Quantitative Molecular Spectroscopy and Gas Emissivities. Addison-Wesley Pub. Co, 1959.
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