APA (7 वां संस्करण) प्रशस्ति पत्र

Sarkar, D. (2019). Text analytics with Python: A practitioner's guide to natural language processing (Second edition.). Apress.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Sarkar, Dipanjan. Text Analytics with Python: A Practitioner's Guide to Natural Language Processing. Second edition. Bangalore, Karnataka, India: Apress, 2019.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Sarkar, Dipanjan. Text Analytics with Python: A Practitioner's Guide to Natural Language Processing. Second edition. Apress, 2019.