APA-viite (7. p.)

Thomas, A. (1970). A practical English grammer (2nd.). O U P.

Chicago-viite (17. p.)

Thomas, A. A Practical English Grammer. 2nd. London: O U P, 1970.

MLA-viite (9. p.)

Thomas, A. A Practical English Grammer. 2nd. O U P, 1970.