APA (7 वां संस्करण) प्रशस्ति पत्र

Ahmad Khairi Azri Ahmad Shukri. (2018). Design of chairless chair that used for the surgeon.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Ahmad Khairi Azri Ahmad Shukri. Design of Chairless Chair That Used for the Surgeon. 2018.

एमएलए (8वां संस्करण) प्रशस्ति पत्र

Ahmad Khairi Azri Ahmad Shukri. Design of Chairless Chair That Used for the Surgeon. 2018.

चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.