APA (7 वां संस्करण) प्रशस्ति पत्र

Chowdhury Subir. (2000). Management 21C: Someday we'll all manage this way. Pearson Education.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Chowdhury Subir. Management 21C: Someday We'll All Manage This Way. Dehli, India: Pearson Education, 2000.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Chowdhury Subir. Management 21C: Someday We'll All Manage This Way. Pearson Education, 2000.

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