APA (7th ed.) Citation

Wykes, D. (1987). A preface to Orwell / David Wykes. Longman.

Chicago Style (17th ed.) Citation

Wykes, David. A Preface to Orwell / David Wykes. Harlow: Longman, 1987.

MLA (9th ed.) Citation

Wykes, David. A Preface to Orwell / David Wykes. Longman, 1987.

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