APA (7 वां संस्करण) प्रशस्ति पत्र

Babu, A. (2024). Electric and Hybrid Vehicles (02nd Edition.). Khanna Publication.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Babu, A.K. Electric and Hybrid Vehicles. 02nd Edition. New Delhi: Khanna Publication, 2024.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Babu, A.K. Electric and Hybrid Vehicles. 02nd Edition. Khanna Publication, 2024.