APA (7th ed.) Citation

Malins, E., & Purkis, J. (1994). A preface to Yeats / Edward Malins (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Malins, Edward, and John Purkis. A Preface to Yeats / Edward Malins. 2nd ed. London: Longman, 1994.

MLA (9th ed.) Citation

Malins, Edward, and John Purkis. A Preface to Yeats / Edward Malins. 2nd ed. Longman, 1994.

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