APA (7 वां संस्करण) प्रशस्ति पत्र

Verma, B. (2021). Civil Engineering Drawing and House Planning (12th.). Khanna Publisher.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Verma, B.P. Civil Engineering Drawing and House Planning. 12th. New Delhi: Khanna Publisher, 2021.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Verma, B.P. Civil Engineering Drawing and House Planning. 12th. Khanna Publisher, 2021.