APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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