APA (7 वां संस्करण) प्रशस्ति पत्र

Khurmi R S & Khurmi N. (2025). A Textbook of Engineering Mechanics: In SI Units (22nd.). S Chand and Company Limited.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Khurmi R S और Khurmi N. A Textbook of Engineering Mechanics: In SI Units. 22nd. New Delhi: S Chand and Company Limited, 2025.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Khurmi R S और Khurmi N. A Textbook of Engineering Mechanics: In SI Units. 22nd. S Chand and Company Limited, 2025.