APA (7 वां संस्करण) प्रशस्ति पत्र
Gurturk, A. (2017). Integrated reporting and sustainability-related assurance: Effects, current practice and future directions. kassel university press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Gurturk, Anil. Integrated Reporting and Sustainability-related Assurance: Effects, Current Practice and Future Directions. Kassel, [Germany]: kassel university press, 2017.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Gurturk, Anil. Integrated Reporting and Sustainability-related Assurance: Effects, Current Practice and Future Directions. kassel university press, 2017.
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