APA引文

THOMPSON, A., & MARTINET, A. (1981). A practical english grammar: Exercises 2.-- Ed.2. ELBS and Oxford University.

芝加哥风格引文

THOMPSON, A.J, 与 A.V MARTINET. A Practical English Grammar: Exercises 2.-- Ed.2. London: ELBS and Oxford University, 1981.

MLA引文

THOMPSON, A.J, 与 A.V MARTINET. A Practical English Grammar: Exercises 2.-- Ed.2. ELBS and Oxford University, 1981.