APA (7 वां संस्करण) प्रशस्ति पत्र

Riley, K. L., & Parker, F. (1998). English grammar: Prescriptive, descriptive, generative, performance. Allyn and Bacon.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

Riley, Kathryn Louise, और Frank Parker. English Grammar: Prescriptive, Descriptive, Generative, Performance. Boston: Allyn and Bacon, 1998.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

Riley, Kathryn Louise, और Frank Parker. English Grammar: Prescriptive, Descriptive, Generative, Performance. Allyn and Bacon, 1998.