APA (7th ed.) Citation

Williams, M. (1993). A preface to Hardy (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Williams, Merryn. A Preface to Hardy. 2nd ed. London [etc.]: Longman, 1993.

MLA (9th ed.) Citation

Williams, Merryn. A Preface to Hardy. 2nd ed. Longman, 1993.