Ferguson, I. Fourth International Conference on Solid State Lighting. SPIE Digital Library.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रFerguson, Ian. Fourth International Conference on Solid State Lighting. SPIE Digital Library.
एमएलए (9वां संस्करण) प्रशस्ति पत्रFerguson, Ian. Fourth International Conference on Solid State Lighting. SPIE Digital Library.
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