APA (7 वां संस्करण) प्रशस्ति पत्र

Johnson, B. D. (2019). Make: 21st Century Robot (04th Edition.). Shroff Publishers & Distributors Pvt.Ltd.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Johnson, Brian David. Make: 21st Century Robot. 04th Edition. New Delhi: Shroff Publishers & Distributors Pvt.Ltd, 2019.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Johnson, Brian David. Make: 21st Century Robot. 04th Edition. Shroff Publishers & Distributors Pvt.Ltd, 2019.