APA (7 वां संस्करण) प्रशस्ति पत्र

Barker, R. (1985). Rice grain quality and marketing. International Rice Research Institute.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Barker, Randolf. Rice Grain Quality and Marketing. Manila: International Rice Research Institute, 1985.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Barker, Randolf. Rice Grain Quality and Marketing. International Rice Research Institute, 1985.

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