APA Citatie

Thomson, A., & Martinet, A. (1982). A practical English Grammer (2nd ed.). ELBS & Oxford University.

Chicago Style citaat

Thomson, A.J, en A.V Martinet. A Practical English Grammer. 2nd ed. Oxford: ELBS & Oxford University, 1982.

MLA citatie

Thomson, A.J, en A.V Martinet. A Practical English Grammer. 2nd ed. ELBS & Oxford University, 1982.