APA (7 वां संस्करण) प्रशस्ति पत्र
Melkas, H., & Harmaakorpi, V. (2012). Practice-Based Innovation: Insights, Applications and Policy Implications: Understanding Practice-Based Innovation and its Policy Implications. Springer Berlin Heidelberg. https://doi.org/10.1007/978-3-642-21723-4
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Melkas, Helin, और Vesa Harmaakorpi. Practice-Based Innovation: Insights, Applications and Policy Implications: Understanding Practice-Based Innovation and Its Policy Implications. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-21723-4.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Melkas, Helin, और Vesa Harmaakorpi. Practice-Based Innovation: Insights, Applications and Policy Implications: Understanding Practice-Based Innovation and Its Policy Implications. Springer Berlin Heidelberg, 2012. https://doi.org/10.1007/978-3-642-21723-4.
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