Ramirez, A., & Fiadzigbey, S. (2025). Spark: Jim West's electrifying adventures in creating the microphone (First edition.). MIT Kids Press, an imprint of Candlewick Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRamirez, Ainissa, और Setor Fiadzigbey. Spark: Jim West's Electrifying Adventures in Creating the Microphone. First edition. Somerville, Massachusetts: MIT Kids Press, an imprint of Candlewick Press, 2025.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRamirez, Ainissa, और Setor Fiadzigbey. Spark: Jim West's Electrifying Adventures in Creating the Microphone. First edition. MIT Kids Press, an imprint of Candlewick Press, 2025.
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