APA (7 वां संस्करण) प्रशस्ति पत्र
Lewiner, C. (2010). European Energy Markets Observatory: 2007 and Winter 2007/2008 Data Set Tenth Edition, November 2008. Springer Netherlands. https://doi.org/10.1007/978-94-007-0102-1
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Lewiner, Colette. European Energy Markets Observatory: 2007 and Winter 2007/2008 Data Set Tenth Edition, November 2008. Dordrecht: Springer Netherlands, 2010. https://doi.org/10.1007/978-94-007-0102-1.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Lewiner, Colette. European Energy Markets Observatory: 2007 and Winter 2007/2008 Data Set Tenth Edition, November 2008. Springer Netherlands, 2010. https://doi.org/10.1007/978-94-007-0102-1.
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