APA (7 वां संस्करण) प्रशस्ति पत्र
Herzberg, G. The Spectra and Structures of Simple Free Radicals: An Introduction to Molecular Spectroscopy. Dover.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Herzberg, Gerhard. The Spectra and Structures of Simple Free Radicals: An Introduction to Molecular Spectroscopy. Nueva York, EUA: Dover.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Herzberg, Gerhard. The Spectra and Structures of Simple Free Radicals: An Introduction to Molecular Spectroscopy. Dover.
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