APA (7 वां संस्करण) प्रशस्ति पत्र

Melliza, P. (1998). The future is bright in organic farming. Today.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Melliza, Pet. "The Future Is Bright in Organic Farming." Today 1998.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Melliza, Pet. "The Future Is Bright in Organic Farming." Today, 1998.