APA (7th ed.) Citation

TOFT, L. a. M. (1966). Practical mathematics: A textbook covering………. Pitman and Sons.

Chicago Style (17th ed.) Citation

TOFT, Louis and McKAY. Practical Mathematics: A Textbook Covering………. London: Pitman and Sons, 1966.

MLA (9th ed.) Citation

TOFT, Louis and McKAY. Practical Mathematics: A Textbook Covering………. Pitman and Sons, 1966.