APA (7 वां संस्करण) प्रशस्ति पत्र
Public Works Department. (2022). PWD Schedule of Rates 2022: Part -A-Civil Works. Public Works Department.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Public Works Department. PWD Schedule of Rates 2022: Part -A-Civil Works. Dhaka: Public Works Department, 2022.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Public Works Department. PWD Schedule of Rates 2022: Part -A-Civil Works. Public Works Department, 2022.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.