APA (7th ed.) Citation

Lawrence, D. H. (1968). Sons and lovers (Heron Books ed.). Heron Books.

Chicago Style (17th ed.) Citation

Lawrence, D. H. Sons and Lovers. Heron Books ed. London: Heron Books, 1968.

MLA (9th ed.) Citation

Lawrence, D. H. Sons and Lovers. Heron Books ed. Heron Books, 1968.