APA

Tatham M. A., . (1968). English structure manipulation drills. London: Longmans.

Chicago

Tatham M A, . 1968. English structure manipulation drills. London: Longmans.

Harvard

Tatham M. A., . (1968). English structure manipulation drills. London: Longmans.

MLA

Tatham M A, . English structure manipulation drills. London: Longmans. 1968.