APA (7th ed.) Citation

Pratt, G. A., & Schofield, C. W. (1966). Model answers in pure mathematics for A-level students (First edition.). Pergamon Press.

Chicago Style (17th ed.) Citation

Pratt, Gerald Alfred, and C. W. Schofield. Model Answers in Pure Mathematics for A-level Students. First edition. Oxford: Pergamon Press, 1966.

MLA (8th ed.) Citation

Pratt, Gerald Alfred, and C. W. Schofield. Model Answers in Pure Mathematics for A-level Students. First edition. Pergamon Press, 1966.