APA (7th ed.) Citation

Toft, L., & Mackay, A. D. D. (1951). Practical mathematics / by L. Toft and A.D.D. Mackay (3rd ed.). Pitman.

Chicago Style (17th ed.) Citation

Toft, L., and A. D. D. Mackay. Practical Mathematics / by L. Toft and A.D.D. Mackay. 3rd ed. Pitman, 1951.

MLA (9th ed.) Citation

Toft, L., and A. D. D. Mackay. Practical Mathematics / by L. Toft and A.D.D. Mackay. 3rd ed. Pitman, 1951.

Warning: These citations may not always be 100% accurate.